jsdoc parser + generator + viewer + scenario runner

- parse jsdocs from source code
- generate prerendered (markdown + mustache) partials
- generate json
- generate scenario runner for examples in docs
- basic angular doc viewer

4 files changed, 1822 insertions, 9 deletions

diff --git a/lib/markdown/Index.js b/lib/markdown/Index.js
new file mode 100644
index 00000000..c834c2d6
--- /dev/null
+++ b/lib/markdown/Index.js
@@ -0,0 +1,1446 @@
+// Released under MIT license
+// Copyright (c) 2009-2010 Dominic Baggott
+// Copyright (c) 2009-2010 Ash Berlin
+
+(function( expose ) {
+
+/**
+ *  class Markdown
+ *
+ *  Markdown processing in Javascript done right. We have very particular views
+ *  on what constitutes 'right' which include:
+ *
+ *  - produces well-formed HTML (this means that em and strong nesting is
+ *    important)
+ *
+ *  - has an intermediate representation to allow processing of parsed data (We
+ *    in fact have two, both as [JsonML]: a markdown tree and an HTML tree).
+ *
+ *  - is easily extensible to add new dialects without having to rewrite the
+ *    entire parsing mechanics
+ *
+ *  - has a good test suite
+ *
+ *  This implementation fulfills all of these (except that the test suite could
+ *  do with expanding to automatically run all the fixtures from other Markdown
+ *  implementations.)
+ *
+ *  ##### Intermediate Representation
+ *
+ *  *TODO* Talk about this :) Its JsonML, but document the node names we use.
+ *
+ *  [JsonML]: http://jsonml.org/ "JSON Markup Language"
+ **/
+var Markdown = expose.Markdown = function Markdown(dialect) {
+  switch (typeof dialect) {
+    case "undefined":
+      this.dialect = Markdown.dialects.Gruber;
+      break;
+    case "object":
+      this.dialect = dialect;
+      break;
+    default:
+      if (dialect in Markdown.dialects) {
+        this.dialect = Markdown.dialects[dialect];
+      }
+      else {
+        throw new Error("Unknown Markdown dialect '" + String(dialect) + "'");
+      }
+      break;
+  }
+  this.em_state = [];
+  this.strong_state = [];
+  this.debug_indent = "";
+}
+
+/**
+ *  parse( markdown, [dialect] ) -> JsonML
+ *  - markdown (String): markdown string to parse
+ *  - dialect (String | Dialect): the dialect to use, defaults to gruber
+ *
+ *  Parse `markdown` and return a markdown document as a Markdown.JsonML tree.
+ **/
+expose.parse = function( source, dialect ) {
+  // dialect will default if undefined
+  var md = new Markdown( dialect );
+  return md.toTree( source );
+}
+
+/**
+ *  toHTML( markdown ) -> String
+ *  toHTML( md_tree ) -> String
+ *  - markdown (String): markdown string to parse
+ *  - md_tree (Markdown.JsonML): parsed markdown tree
+ *
+ *  Take markdown (either as a string or as a JsonML tree) and run it through
+ *  [[toHTMLTree]] then turn it into a well-formated HTML fragment.
+ **/
+expose.toHTML = function toHTML( source ) {
+  var input = expose.toHTMLTree( source );
+
+  return expose.renderJsonML( input );
+}
+
+/**
+ *  toHTMLTree( markdown, [dialect] ) -> JsonML
+ *  toHTMLTree( md_tree ) -> JsonML
+ *  - markdown (String): markdown string to parse
+ *  - dialect (String | Dialect): the dialect to use, defaults to gruber
+ *  - md_tree (Markdown.JsonML): parsed markdown tree
+ *
+ *  Turn markdown into HTML, represented as a JsonML tree. If a string is given
+ *  to this function, it is first parsed into a markdown tree by calling
+ *  [[parse]].
+ **/
+expose.toHTMLTree = function toHTMLTree( input, dialect ) {
+  // convert string input to an MD tree
+  if ( typeof input ==="string" ) input = this.parse( input, dialect );
+
+  // Now convert the MD tree to an HTML tree
+
+  // remove references from the tree
+  var attrs = extract_attr( input ),
+      refs = {};
+
+  if ( attrs && attrs.references ) {
+    refs = attrs.references;
+  }
+
+  var html = convert_tree_to_html( input, refs );
+  merge_text_nodes( html );
+  return html;
+}
+
+var mk_block = Markdown.mk_block = function(block, trail, line) {
+  // Be helpful for default case in tests.
+  if ( arguments.length == 1 ) trail = "\n\n";
+
+  var s = new String(block);
+  s.trailing = trail;
+  // To make it clear its not just a string
+  s.toSource = function() {
+    return "Markdown.mk_block( " +
+            uneval(block) +
+            ", " +
+            uneval(trail) +
+            ", " +
+            uneval(line) +
+            " )"
+  }
+
+  if (line != undefined)
+    s.lineNumber = line;
+
+  return s;
+}
+
+function count_lines( str ) {
+  var n = 0, i = -1;;
+  while ( ( i = str.indexOf('\n', i+1) ) != -1) n++;
+  return n;
+}
+
+// Internal - split source into rough blocks
+Markdown.prototype.split_blocks = function splitBlocks( input, startLine ) {
+  // [\s\S] matches _anything_ (newline or space)
+  var re = /([\s\S]+?)($|\n(?:\s*\n|$)+)/g,
+      blocks = [],
+      m;
+
+  var line_no = 1;
+
+  if ( ( m = (/^(\s*\n)/)(input) ) != null ) {
+    // skip (but count) leading blank lines
+    line_no += count_lines( m[0] );
+    re.lastIndex = m[0].length;
+  }
+
+  while ( ( m = re(input) ) != null ) {
+    blocks.push( mk_block( m[1], m[2], line_no ) );
+    line_no += count_lines( m[0] );
+  }
+
+  return blocks;
+}
+
+/**
+ *  Markdown#processBlock( block, next ) -> undefined | [ JsonML, ... ]
+ *  - block (String): the block to process
+ *  - next (Array): the following blocks
+ *
+ * Process `block` and return an array of JsonML nodes representing `block`.
+ *
+ * It does this by asking each block level function in the dialect to process
+ * the block until one can. Succesful handling is indicated by returning an
+ * array (with zero or more JsonML nodes), failure by a false value.
+ *
+ * Blocks handlers are responsible for calling [[Markdown#processInline]]
+ * themselves as appropriate.
+ *
+ * If the blocks were split incorrectly or adjacent blocks need collapsing you
+ * can adjust `next` in place using shift/splice etc.
+ *
+ * If any of this default behaviour is not right for the dialect, you can
+ * define a `__call__` method on the dialect that will get invoked to handle
+ * the block processing.
+ */
+Markdown.prototype.processBlock = function processBlock( block, next ) {
+  var cbs = this.dialect.block,
+      ord = cbs.__order__;
+
+  if ( "__call__" in cbs ) {
+    return cvs.__call__.call(this, block, next);
+  }
+
+  for ( var i = 0; i < ord.length; i++ ) {
+    //D:this.debug( "Testing", ord[i] );
+    var res = cbs[ ord[i] ].call( this, block, next );
+    if ( res ) {
+      //D:this.debug("  matched");
+      if ( !res instanceof Array || ( res.length > 0 && !( res[0] instanceof Array ) ) )
+        this.debug(ord[i], "didn't return a proper array");
+      //D:this.debug( "" );
+      return res;
+    }
+  }
+
+  // Uhoh! no match! Should we throw an error?
+  return [];
+}
+
+Markdown.prototype.processInline = function processInline( block ) {
+  return this.dialect.inline.__call__.call( this, String( block ) );
+}
+
+/**
+ *  Markdown#toTree( source ) -> JsonML
+ *  - source (String): markdown source to parse
+ *
+ *  Parse `source` into a JsonML tree representing the markdown document.
+ **/
+// custom_tree means set this.tree to `custom_tree` and restore old value on return
+Markdown.prototype.toTree = function toTree( source, custom_root ) {
+  var blocks = source instanceof Array
+             ? source
+             : this.split_blocks( source );
+
+  // Make tree a member variable so its easier to mess with in extensions
+  var old_tree = this.tree;
+  try {
+    this.tree = custom_root || this.tree || [ "markdown" ];
+
+    blocks:
+    while ( blocks.length ) {
+      var b = this.processBlock( blocks.shift(), blocks );
+
+      // Reference blocks and the like won't return any content
+      if ( !b.length ) continue blocks;
+
+      this.tree.push.apply( this.tree, b );
+    }
+    return this.tree;
+  }
+  finally {
+    if ( custom_root )
+      this.tree = old_tree;
+  }
+
+}
+
+// Noop by default
+Markdown.prototype.debug = function () {
+  var args = Array.prototype.slice.call( arguments);
+  args.unshift(this.debug_indent);
+  print.apply( print, args );
+}
+
+Markdown.prototype.loop_re_over_block = function( re, block, cb ) {
+  // Dont use /g regexps with this
+  var m,
+      b = block.valueOf();
+
+  while ( b.length && (m = re(b) ) != null) {
+    b = b.substr( m[0].length );
+    cb.call(this, m);
+  }
+  return b;
+}
+
+/**
+ * Markdown.dialects
+ *
+ * Namespace of built-in dialects.
+ **/
+Markdown.dialects = {};
+
+/**
+ * Markdown.dialects.Gruber
+ *
+ * The default dialect that follows the rules set out by John Gruber's
+ * markdown.pl as closely as possible. Well actually we follow the behaviour of
+ * that script which in some places is not exactly what the syntax web page
+ * says.
+ **/
+Markdown.dialects.Gruber = {
+  block: {
+    atxHeader: function atxHeader( block, next ) {
+      var m = block.match( /^(#{1,6})\s*(.*?)\s*#*\s*(?:\n|$)/ );
+
+      if ( !m ) return undefined;
+
+      var header = [ "header", { level: m[ 1 ].length }, m[ 2 ] ];
+
+      if ( m[0].length < block.length )
+        next.unshift( mk_block( block.substr( m[0].length ), block.trailing, block.lineNumber + 2 ) );
+
+      return [ header ];
+    },
+
+    setextHeader: function setextHeader( block, next ) {
+      var m = block.match( /^(.*)\n([-=])\2\2+(?:\n|$)/ );
+
+      if ( !m ) return undefined;
+
+      var level = ( m[ 2 ] === "=" ) ? 1 : 2;
+      var header = [ "header", { level : level }, m[ 1 ] ];
+
+      if ( m[0].length < block.length )
+        next.unshift( mk_block( block.substr( m[0].length ), block.trailing, block.lineNumber + 2 ) );
+
+      return [ header ];
+    },
+
+    code: function code( block, next ) {
+      // |    Foo
+      // |bar
+      // should be a code block followed by a paragraph. Fun
+      //
+      // There might also be adjacent code block to merge.
+
+      var ret = [],
+          re = /^(?: {0,3}\t| {4})(.*)\n?/,
+          lines;
+
+      // 4 spaces + content
+      var m = block.match( re );
+
+      if ( !m ) return undefined;
+
+      block_search:
+      do {
+        // Now pull out the rest of the lines
+        var b = this.loop_re_over_block(
+                  re, block.valueOf(), function( m ) { ret.push( m[1] ) } );
+
+        if (b.length) {
+          // Case alluded to in first comment. push it back on as a new block
+          next.unshift( mk_block(b, block.trailing) );
+          break block_search;
+        }
+        else if (next.length) {
+          // Check the next block - it might be code too
+          var m = next[0].match( re );
+
+          if ( !m ) break block_search;
+
+          // Pull how how many blanks lines follow - minus two to account for .join
+          ret.push ( block.trailing.replace(/[^\n]/g, '').substring(2) );
+
+          block = next.shift();
+        }
+        else
+          break block_search;
+      } while (true);
+
+      return [ [ "code_block", ret.join("\n") ] ];
+    },
+
+    horizRule: function horizRule( block, next ) {
+      // this needs to find any hr in the block to handle abutting blocks
+      var m = block.match( /^(?:([\s\S]*?)\n)?[ \t]*([-_*])(?:[ \t]*\2){2,}[ \t]*(?:\n([\s\S]*))?$/ );
+
+      if ( !m ) {
+        return undefined;
+      }
+
+      var jsonml = [ [ "hr" ] ];
+
+      // if there's a leading abutting block, process it
+      if ( m[ 1 ] ) {
+        jsonml.unshift.apply( jsonml, this.processBlock( m[ 1 ], [] ) );
+      }
+
+      // if there's a trailing abutting block, stick it into next
+      if ( m[ 3 ] ) {
+        next.unshift( mk_block( m[ 3 ] ) );
+      }
+
+      return jsonml;
+    },
+
+    // There are two types of lists. Tight and loose. Tight lists have no whitespace
+    // between the items (and result in text just in the <li>) and loose lists,
+    // which have an empty line between list items, resulting in (one or more)
+    // paragraphs inside the <li>.
+    //
+    // There are all sorts weird edge cases about the original markdown.pl's
+    // handling of lists:
+    //
+    // * Nested lists are supposed to be indented by four chars per level. But
+    //   if they aren't, you can get a nested list by indenting by less than
+    //   four so long as the indent doesn't match an indent of an existing list
+    //   item in the 'nest stack'.
+    //
+    // * The type of the list (bullet or number) is controlled just by the
+    //    first item at the indent. Subsequent changes are ignored unless they
+    //    are for nested lists
+    //
+    lists: (function( ) {
+      // Use a closure to hide a few variables.
+      var any_list = "[*+-]|\\d\\.",
+          bullet_list = /[*+-]/,
+          number_list = /\d+\./,
+          // Capture leading indent as it matters for determining nested lists.
+          is_list_re = new RegExp( "^( {0,3})(" + any_list + ")[ \t]+" ),
+          indent_re = "(?: {0,3}\\t| {4})";
+
+      // TODO: Cache this regexp for certain depths.
+      // Create a regexp suitable for matching an li for a given stack depth
+      function regex_for_depth( depth ) {
+
+        return new RegExp(
+          // m[1] = indent, m[2] = list_type
+          "(?:^(" + indent_re + "{0," + depth + "} {0,3})(" + any_list + ")\\s+)|" +
+          // m[3] = cont
+          "(^" + indent_re + "{0," + (depth-1) + "}[ ]{0,4})"
+        );
+      }
+      function expand_tab( input ) {
+        return input.replace( / {0,3}\t/g, "    " );
+      }
+
+      // Add inline content `inline` to `li`. inline comes from processInline
+      // so is an array of content
+      function add(li, loose, inline, nl) {
+        if (loose) {
+            li.push( [ "para" ].concat(inline) );
+          return;
+        }
+        // Hmmm, should this be any block level element or just paras?
+        var add_to = li[li.length -1] instanceof Array && li[li.length - 1][0] == "para"
+                   ? li[li.length -1]
+                   : li;
+
+        // If there is already some content in this list, add the new line in
+        if (nl && li.length > 1) inline.unshift(nl);
+
+        for (var i=0; i < inline.length; i++) {
+          var what = inline[i],
+              is_str = typeof what == "string";
+          if (is_str && add_to.length > 1 && typeof add_to[add_to.length-1] == "string" )
+          {
+            add_to[ add_to.length-1 ] += what;
+          }
+          else {
+            add_to.push( what );
+          }
+        }
+      }
+
+      // contained means have an indent greater than the current one. On
+      // *every* line in the block
+      function get_contained_blocks( depth, blocks ) {
+
+        var re = new RegExp( "^(" + indent_re + "{" + depth + "}.*?\\n?)*$" ),
+            replace = new RegExp("^" + indent_re + "{" + depth + "}", "gm"),
+            ret = [];
+
+        while ( blocks.length > 0 ) {
+          if ( re( blocks[0] ) ) {
+            var b = blocks.shift(),
+                // Now remove that indent
+                x = b.replace( replace, "");
+
+            ret.push( mk_block( x, b.trailing, b.lineNumber ) );
+          }
+          break;
+        }
+        return ret;
+      }
+
+      // passed to stack.forEach to turn list items up the stack into paras
+      function paragraphify(s, i, stack) {
+        var list = s.list;
+        var last_li = list[list.length-1];
+
+        if (last_li[1] instanceof Array && last_li[1][0] == "para") {
+          return;
+        }
+        if (i+1 == stack.length) {
+          // Last stack frame
+          // Keep the same array, but replace the contents
+          last_li.push( ["para"].concat( last_li.splice(1) ) );
+        }
+        else {
+          var sublist = last_li.pop();
+          last_li.push( ["para"].concat( last_li.splice(1) ), sublist );
+        }
+      }
+
+      // The matcher function
+      return function( block, next ) {
+        var m = block.match( is_list_re );
+        if ( !m ) return undefined;
+
+        function make_list( m ) {
+          var list = bullet_list( m[2] )
+                   ? ["bulletlist"]
+                   : ["numberlist"];
+
+          stack.push( { list: list, indent: m[1] } );
+          return list;
+        }
+
+
+        var stack = [], // Stack of lists for nesting.
+            list = make_list( m ),
+            last_li,
+            loose = false,
+            ret = [ stack[0].list ];
+
+        // Loop to search over block looking for inner block elements and loose lists
+        loose_search:
+        while( true ) {
+          // Split into lines preserving new lines at end of line
+          var lines = block.split( /(?=\n)/ );
+
+          // We have to grab all lines for a li and call processInline on them
+          // once as there are some inline things that can span lines.
+          var li_accumulate = "";
+
+          // Loop over the lines in this block looking for tight lists.
+          tight_search:
+          for (var line_no=0; line_no < lines.length; line_no++) {
+            var nl = "",
+                l = lines[line_no].replace(/^\n/, function(n) { nl = n; return "" });
+
+            // TODO: really should cache this
+            var line_re = regex_for_depth( stack.length );
+
+            m = l.match( line_re );
+            //print( "line:", uneval(l), "\nline match:", uneval(m) );
+
+            // We have a list item
+            if ( m[1] !== undefined ) {
+              // Process the previous list item, if any
+              if ( li_accumulate.length ) {
+                add( last_li, loose, this.processInline( li_accumulate ), nl );
+                // Loose mode will have been dealt with. Reset it
+                loose = false;
+                li_accumulate = "";
+              }
+
+              m[1] = expand_tab( m[1] );
+              var wanted_depth = Math.floor(m[1].length/4)+1;
+              //print( "want:", wanted_depth, "stack:", stack.length);
+              if ( wanted_depth > stack.length ) {
+                // Deep enough for a nested list outright
+                //print ( "new nested list" );
+                list = make_list( m );
+                last_li.push( list );
+                last_li = list[1] = [ "listitem" ];
+              }
+              else {
+                // We aren't deep enough to be strictly a new level. This is
+                // where Md.pl goes nuts. If the indent matches a level in the
+                // stack, put it there, else put it one deeper then the
+                // wanted_depth deserves.
+                var found = stack.some(function(s, i) {
+                  if ( s.indent != m[1] ) return false;
+                  list = s.list;     // Found the level we want
+                  stack.splice(i+1); // Remove the others
+                  //print("found");
+                  return true;       // And stop looping
+                });
+
+                if (!found) {
+                  //print("not found. l:", uneval(l));
+                  wanted_depth++;
+                  if (wanted_depth <= stack.length) {
+                    stack.splice(wanted_depth);
+                    //print("Desired depth now", wanted_depth, "stack:", stack.length);
+                    list = stack[wanted_depth-1].list;
+                    //print("list:", uneval(list) );
+                  }
+                  else {
+                    //print ("made new stack for messy indent");
+                    list = make_list(m);
+                    last_li.push(list);
+                  }
+                }
+
+                //print( uneval(list), "last", list === stack[stack.length-1].list );
+                last_li = [ "listitem" ];
+                list.push(last_li);
+              } // end depth of shenegains
+              nl = "";
+            }
+
+            // Add content
+            if (l.length > m[0].length) {
+              li_accumulate += nl + l.substr( m[0].length );
+            }
+          } // tight_search
+
+          if ( li_accumulate.length ) {
+            add( last_li, loose, this.processInline( li_accumulate ), nl );
+            // Loose mode will have been dealt with. Reset it
+            loose = false;
+            li_accumulate = "";
+          }
+
+          // Look at the next block - we might have a loose list. Or an extra
+          // paragraph for the current li
+          var contained = get_contained_blocks( stack.length, next );
+
+          // Deal with code blocks or properly nested lists
+          if (contained.length > 0) {
+            // Make sure all listitems up the stack are paragraphs
+            stack.forEach( paragraphify, this );
+
+            last_li.push.apply( last_li, this.toTree( contained, [] ) );
+          }
+
+          var next_block = next[0] && next[0].valueOf() || "";
+
+          if ( next_block.match(is_list_re) || next_block.match( /^ / ) ) {
+            block = next.shift();
+
+            // Check for an HR following a list: features/lists/hr_abutting
+            var hr = this.dialect.block.horizRule( block, next );
+
+            if (hr) {
+              ret.push.apply(ret, hr);
+              break;
+            }
+
+            // Make sure all listitems up the stack are paragraphs
+            stack.forEach( paragraphify , this );
+
+            loose = true;
+            continue loose_search;
+          }
+          break;
+        } // loose_search
+
+        return ret;
+      }
+    })(),
+
+    blockquote: function blockquote( block, next ) {
+      if ( !block.match( /^>/m ) )
+        return undefined;
+
+      var jsonml = [];
+
+      // separate out the leading abutting block, if any
+      if ( block[ 0 ] != ">" ) {
+        var lines = block.split( /\n/ ),
+            prev = [];
+
+        // keep shifting lines until you find a crotchet
+        while ( lines.length && lines[ 0 ][ 0 ] != ">" ) {
+            prev.push( lines.shift() );
+        }
+
+        // reassemble!
+        block = lines.join( "\n" );
+        jsonml.push.apply( jsonml, this.processBlock( prev.join( "\n" ), [] ) );
+      }
+
+      // if the next block is also a blockquote merge it in
+      while ( next.length && next[ 0 ][ 0 ] == ">" ) {
+        var b = next.shift();
+        block += block.trailing + b;
+        block.trailing = b.trailing;
+      }
+
+      // Strip off the leading "> " and re-process as a block.
+      var input = block.replace( /^> ?/gm, '' ),
+          old_tree = this.tree;
+      jsonml.push( this.toTree( input, [ "blockquote" ] ) );
+
+      return jsonml;
+    },
+
+    referenceDefn: function referenceDefn( block, next) {
+      var re = /^\s*\[(.*?)\]:\s*(\S+)(?:\s+(?:(['"])(.*?)\3|\((.*?)\)))?\n?/;
+      // interesting matches are [ , ref_id, url, , title, title ]
+
+      if ( !block.match(re) )
+        return undefined;
+
+      // make an attribute node if it doesn't exist
+      if ( !extract_attr( this.tree ) ) {
+        this.tree.splice( 1, 0, {} );
+      }
+
+      var attrs = extract_attr( this.tree );
+
+      // make a references hash if it doesn't exist
+      if ( attrs.references === undefined ) {
+        attrs.references = {};
+      }
+
+      var b = this.loop_re_over_block(re, block, function( m ) {
+
+        if ( m[2] && m[2][0] == '<' && m[2][m[2].length-1] == '>' )
+          m[2] = m[2].substring( 1, m[2].length - 1 );
+
+        var ref = attrs.references[ m[1].toLowerCase() ] = {
+          href: m[2]
+        };
+
+        if (m[4] !== undefined)
+          ref.title = m[4];
+        else if (m[5] !== undefined)
+          ref.title = m[5];
+
+      } );
+
+      if (b.length)
+        next.unshift( mk_block( b, block.trailing ) );
+
+      return [];
+    },
+
+    para: function para( block, next ) {
+      // everything's a para!
+      return [ ["para"].concat( this.processInline( block ) ) ];
+    }
+  }
+}
+
+Markdown.dialects.Gruber.inline = {
+    __call__: function inline( text, patterns ) {
+      // Hmmm - should this function be directly in Md#processInline, or
+      // conversely, should Md#processBlock be moved into block.__call__ too
+      var out = [ ],
+          m,
+          // Look for the next occurange of a special character/pattern
+          re = new RegExp( "([\\s\\S]*?)(" + (patterns.source || patterns) + ")", "g" ),
+          lastIndex = 0;
+
+      //D:var self = this;
+      //D:self.debug("processInline:", uneval(text) );
+      function add(x) {
+        //D:self.debug("  adding output", uneval(x));
+        if (typeof x == "string" && typeof out[out.length-1] == "string")
+          out[ out.length-1 ] += x;
+        else
+          out.push(x);
+      }
+
+      while ( ( m = re.exec(text) ) != null) {
+        if ( m[1] ) add( m[1] ); // Some un-interesting text matched
+        else        m[1] = { length: 0 }; // Or there was none, but make m[1].length == 0
+
+        var res;
+        if ( m[2] in this.dialect.inline ) {
+          res = this.dialect.inline[ m[2] ].call(
+                    this,
+                    text.substr( m.index + m[1].length ), m, out );
+        }
+        // Default for now to make dev easier. just slurp special and output it.
+        res = res || [ m[2].length, m[2] ];
+
+        var len = res.shift();
+        // Update how much input was consumed
+        re.lastIndex += ( len - m[2].length );
+
+        // Add children
+        res.forEach(add);
+
+        lastIndex = re.lastIndex;
+      }
+
+      // Add last 'boring' chunk
+      if ( text.length > lastIndex )
+        add( text.substr( lastIndex ) );
+
+      return out;
+    },
+
+    "\\": function escaped( text ) {
+      // [ length of input processed, node/children to add... ]
+      // Only esacape: \ ` * _ { } [ ] ( ) # * + - . !
+      if ( text.match( /^\\[\\`\*_{}\[\]()#\+.!\-]/ ) )
+        return [ 2, text[1] ];
+      else
+        // Not an esacpe
+        return [ 1, "\\" ];
+    },
+
+    "![": function image( text ) {
+      // ![Alt text](/path/to/img.jpg "Optional title")
+      //      1          2            3       4         <--- captures
+      var m = text.match( /^!\[(.*?)\][ \t]*\([ \t]*(\S*)(?:[ \t]+(["'])(.*?)\3)?[ \t]*\)/ );
+
+      if ( m ) {
+        if ( m[2] && m[2][0] == '<' && m[2][m[2].length-1] == '>' )
+          m[2] = m[2].substring( 1, m[2].length - 1 );
+
+        m[2] == this.dialect.inline.__call__.call( this, m[2], /\\/ )[0];
+
+        var attrs = { alt: m[1], href: m[2] || "" };
+        if ( m[4] !== undefined)
+          attrs.title = m[4];
+
+        return [ m[0].length, [ "img", attrs ] ];
+      }
+
+      // ![Alt text][id]
+      m = text.match( /^!\[(.*?)\][ \t]*\[(.*?)\]/ );
+
+      if ( m ) {
+        // We can't check if the reference is known here as it likely wont be
+        // found till after. Check it in md tree->hmtl tree conversion
+        return [ m[0].length, [ "img_ref", { alt: m[1], ref: m[2].toLowerCase(), text: m[0] } ] ];
+      }
+
+      // Just consume the '!['
+      return [ 2, "![" ];
+    },
+
+    "[": function link( text ) {
+      // [link text](/path/to/img.jpg "Optional title")
+      //      1          2            3       4         <--- captures
+      var m = text.match( /^\[([\s\S]*?)\][ \t]*\([ \t]*(\S+)(?:[ \t]+(["'])(.*?)\3)?[ \t]*\)/ );
+
+      if ( m ) {
+        if ( m[2] && m[2][0] == '<' && m[2][m[2].length-1] == '>' )
+          m[2] = m[2].substring( 1, m[2].length - 1 );
+
+        // Process escapes only
+        m[2] = this.dialect.inline.__call__.call( this, m[2], /\\/ )[0];
+
+        var attrs = { href: m[2] || "" };
+        if ( m[4] !== undefined)
+          attrs.title = m[4];
+
+        return [ m[0].length, [ "link", attrs, m[1] ] ];
+      }
+
+      // [Alt text][id]
+      // [Alt text] [id]
+      // [id]
+      m = text.match( /^\[([\s\S]*?)\](?: ?\[(.*?)\])?/ );
+
+      if ( m ) {
+        // [id] case, text == id
+        if ( m[2] === undefined || m[2] === "" ) m[2] = m[1];
+
+        // We can't check if the reference is known here as it likely wont be
+        // found till after. Check it in md tree->hmtl tree conversion.
+        // Store the original so that conversion can revert if the ref isn't found.
+        return [
+          m[ 0 ].length,
+          [
+            "link_ref",
+            {
+              ref: m[ 2 ].toLowerCase(),
+              original: m[ 0 ]
+            },
+            m[ 1 ]
+          ]
+        ];
+      }
+
+      // Just consume the '['
+      return [ 1, "[" ];
+    },
+
+
+    "<": function autoLink( text ) {
+      var m;
+
+      if ( ( m = text.match( /^<(?:((https?|ftp|mailto):[^>]+)|(.*?@.*?\.[a-zA-Z]+))>/ ) ) != null ) {
+        if ( m[3] ) {
+          return [ m[0].length, [ "link", { href: "mailto:" + m[3] }, m[3] ] ];
+
+        }
+        else if ( m[2] == "mailto" ) {
+          return [ m[0].length, [ "link", { href: m[1] }, m[1].substr("mailto:".length ) ] ];
+        }
+        else
+          return [ m[0].length, [ "link", { href: m[1] }, m[1] ] ];
+      }
+
+      return [ 1, "<" ];
+    },
+
+    "`": function inlineCode( text ) {
+      // Inline code block. as many backticks as you like to start it
+      // Always skip over the opening ticks.
+      var m = text.match( /(`+)(([\s\S]*?)\1)/ );
+
+      if ( m && m[2] )
+        return [ m[1].length + m[2].length, [ "inlinecode", m[3] ] ];
+      else {
+        // TODO: No matching end code found - warn!
+        return [ 1, "`" ];
+      }
+    },
+
+    "  \n": function lineBreak( text ) {
+      return [ 3, [ "linebreak" ] ];
+    }
+
+}
+
+// Meta Helper/generator method for em and strong handling
+function strong_em( tag, md ) {
+
+  var state_slot = tag + "_state",
+      other_slot = tag == "strong" ? "em_state" : "strong_state";
+
+  function CloseTag(len) {
+    this.len_after = len;
+    this.name = "close_" + md;
+  }
+
+  return function ( text, orig_match ) {
+
+    if (this[state_slot][0] == md) {
+      // Most recent em is of this type
+      //D:this.debug("closing", md);
+      this[state_slot].shift();
+
+      // "Consume" everything to go back to the recrusion in the else-block below
+      return[ text.length, new CloseTag(text.length-md.length) ];
+    }
+    else {
+      // Store a clone of the em/strong states
+      var other = this[other_slot].slice(),
+          state = this[state_slot].slice();
+
+      this[state_slot].unshift(md);
+
+      //D:this.debug_indent += "  ";
+
+      // Recurse
+      var res = this.processInline( text.substr( md.length ) );
+      //D:this.debug_indent = this.debug_indent.substr(2);
+
+      var last = res[res.length - 1];
+
+      //D:this.debug("processInline from", tag + ": ", uneval( res ) );
+
+      var check = this[state_slot].shift();
+      if (last instanceof CloseTag) {
+        res.pop();
+        // We matched! Huzzah.
+        var consumed = text.length - last.len_after;
+        return [ consumed, [ tag ].concat(res) ];
+      }
+      else {
+        // Restore the state of the other kind. We might have mistakenly closed it.
+        this[other_slot] = other;
+        this[state_slot] = state;
+
+        // We can't reuse the processed result as it could have wrong parsing contexts in it.
+        return [ md.length, md ];
+      }
+    }
+  } // End returned function
+}
+
+Markdown.dialects.Gruber.inline["**"] = strong_em("strong", "**");
+Markdown.dialects.Gruber.inline["__"] = strong_em("strong", "__");
+Markdown.dialects.Gruber.inline["*"]  = strong_em("em", "*");
+Markdown.dialects.Gruber.inline["_"]  = strong_em("em", "_");
+
+
+// Build default order from insertion order.
+Markdown.buildBlockOrder = function(d) {
+  var ord = [];
+  for ( var i in d ) {
+    if ( i == "__order__" || i == "__call__" ) continue;
+    ord.push( i );
+  }
+  d.__order__ = ord;
+}
+
+// Build patterns for inline matcher
+Markdown.buildInlinePatterns = function(d) {
+  var patterns = [];
+
+  for ( var i in d ) {
+    if (i == "__call__") continue;
+    var l = i.replace( /([\\.*+?|()\[\]{}])/g, "\\$1" )
+             .replace( /\n/, "\\n" );
+    patterns.push( i.length == 1 ? l : "(?:" + l + ")" );
+  }
+
+  patterns = patterns.join("|");
+  //print("patterns:", uneval( patterns ) );
+
+  var fn = d.__call__;
+  d.__call__ = function(text, pattern) {
+    if (pattern != undefined)
+      return fn.call(this, text, pattern);
+    else
+      return fn.call(this, text, patterns);
+  }
+}
+
+// Helper function to make sub-classing a dialect easier
+Markdown.subclassDialect = function( d ) {
+  function Block() {};
+  Block.prototype = d.block;
+  function Inline() {};
+  Inline.prototype = d.inline;
+
+  return { block: new Block(), inline: new Inline() };
+}
+
+Markdown.buildBlockOrder ( Markdown.dialects.Gruber.block );
+Markdown.buildInlinePatterns( Markdown.dialects.Gruber.inline );
+
+Markdown.dialects.Maruku = Markdown.subclassDialect( Markdown.dialects.Gruber );
+
+Markdown.dialects.Maruku.block.document_meta = function document_meta( block, next ) {
+  // we're only interested in the first block
+  if ( block.lineNumber > 1 ) return undefined;
+
+  // document_meta blocks consist of one or more lines of `Key: Value\n`
+  if ( ! block.match( /^(?:\w+:.*\n)*\w+:.*$/ ) ) return undefined;
+
+  // make an attribute node if it doesn't exist
+  if ( !extract_attr( this.tree ) ) {
+    this.tree.splice( 1, 0, {} );
+  }
+
+  var pairs = block.split( /\n/ );
+  for ( p in pairs ) {
+    var m = pairs[ p ].match( /(\w+):\s*(.*)$/ ),
+        key = m[ 1 ].toLowerCase(),
+        value = m[ 2 ];
+
+    this.tree[ 1 ][ key ] = value;
+  }
+
+  // document_meta produces no content!
+  return [];
+}
+
+Markdown.dialects.Maruku.block.block_meta = function block_meta( block, next ) {
+  // check if the last line of the block is an meta hash
+  var m = block.match( /(^|\n) {0,3}\{:\s*((?:\\\}|[^\}])*)\s*\}$/ );
+  if ( !m ) return undefined;
+
+  // process the meta hash
+  var attr = process_meta_hash( m[ 2 ] );
+
+  // if we matched ^ then we need to apply meta to the previous block
+  if ( m[ 1 ] === "" ) {
+    var node = this.tree[ this.tree.length - 1 ],
+        hash = extract_attr( node );
+
+    // if the node is a string (rather than JsonML), bail
+    if ( typeof node === "string" ) return undefined;
+
+    // create the attribute hash if it doesn't exist
+    if ( !hash ) {
+      hash = {};
+      node.splice( 1, 0, hash );
+    }
+
+    // add the attributes in
+    for ( a in attr ) {
+      hash[ a ] = attr[ a ];
+    }
+
+    // return nothing so the meta hash is removed
+    return [];
+  }
+
+  // pull the meta hash off the block and process what's left
+  var b = block.replace( /\n.*$/, "" ),
+      result = this.processBlock( b, [] );
+
+  // get or make the attributes hash
+  var hash = extract_attr( result[ 0 ] );
+  if ( !hash ) {
+    hash = {};
+    result[ 0 ].splice( 1, 0, hash );
+  }
+
+  // attach the attributes to the block
+  for ( a in attr ) {
+    hash[ a ] = attr[ a ];
+  }
+
+  return result;
+}
+
+Markdown.dialects.Maruku.block.definition_list = function definition_list( block, next ) {
+  // one or more terms followed by one or more definitions, in a single block
+  var tight = /^((?:[^\s:].*\n)+):\s+([^]+)$/,
+      list = [ "dl" ];
+
+  // see if we're dealing with a tight or loose block
+  if ( ( m = block.match( tight ) ) ) {
+    // pull subsequent tight DL blocks out of `next`
+    var blocks = [ block ];
+    while ( next.length && tight.exec( next[ 0 ] ) ) {
+      blocks.push( next.shift() );
+    }
+
+    for ( var b = 0; b < blocks.length; ++b ) {
+      var m = blocks[ b ].match( tight ),
+          terms = m[ 1 ].replace( /\n$/, "" ).split( /\n/ ),
+          defns = m[ 2 ].split( /\n:\s+/ );
+
+      // print( uneval( m ) );
+
+      for ( var i = 0; i < terms.length; ++i ) {
+        list.push( [ "dt", terms[ i ] ] );
+      }
+
+      for ( var i = 0; i < defns.length; ++i ) {
+        // run inline processing over the definition
+        list.push( [ "dd" ].concat( this.processInline( defns[ i ].replace( /(\n)\s+/, "$1" ) ) ) );
+      }
+    }
+  }
+  else {
+    return undefined;
+  }
+
+  return [ list ];
+}
+
+Markdown.dialects.Maruku.inline[ "{:" ] = function inline_meta( text, matches, out ) {
+  if ( !out.length ) {
+    return [ 2, "{:" ];
+  }
+
+  // get the preceeding element
+  var before = out[ out.length - 1 ];
+
+  if ( typeof before === "string" ) {
+    return [ 2, "{:" ];
+  }
+
+  // match a meta hash
+  var m = text.match( /^\{:\s*((?:\\\}|[^\}])*)\s*\}/ );
+
+  // no match, false alarm
+  if ( !m ) {
+    return [ 2, "{:" ];
+  }
+
+  // attach the attributes to the preceeding element
+  var meta = process_meta_hash( m[ 1 ] ),
+      attr = extract_attr( before );
+
+  if ( !attr ) {
+    attr = {};
+    before.splice( 1, 0, attr );
+  }
+
+  for ( var k in meta ) {
+    attr[ k ] = meta[ k ];
+  }
+
+  // cut out the string and replace it with nothing
+  return [ m[ 0 ].length, "" ];
+}
+
+Markdown.buildBlockOrder ( Markdown.dialects.Maruku.block );
+Markdown.buildInlinePatterns( Markdown.dialects.Maruku.inline );
+
+function extract_attr( jsonml ) {
+  return jsonml instanceof Array
+      && jsonml.length > 1
+      && typeof jsonml[ 1 ] === "object"
+      && !( jsonml[ 1 ] instanceof Array )
+      ? jsonml[ 1 ]
+      : undefined;
+}
+
+function process_meta_hash( meta_string ) {
+  var meta = split_meta_hash( meta_string ),
+      attr = {};
+
+  for ( var i = 0; i < meta.length; ++i ) {
+    // id: #foo
+    if ( /^#/.test( meta[ i ] ) ) {
+      attr.id = meta[ i ].substring( 1 );
+    }
+    // class: .foo
+    else if ( /^\./.test( meta[ i ] ) ) {
+      // if class already exists, append the new one
+      if ( attr['class'] ) {
+        attr['class'] = attr['class'] + meta[ i ].replace( /./, " " );
+      }
+      else {
+        attr['class'] = meta[ i ].substring( 1 );
+      }
+    }
+    // attribute: foo=bar
+    else if ( /=/.test( meta[ i ] ) ) {
+      var s = meta[ i ].split( /=/ );
+      attr[ s[ 0 ] ] = s[ 1 ];
+    }
+  }
+
+  return attr;
+}
+
+function split_meta_hash( meta_string ) {
+  var meta = meta_string.split( "" ),
+      parts = [ "" ],
+      in_quotes = false;
+
+  while ( meta.length ) {
+    var letter = meta.shift();
+    switch ( letter ) {
+      case " " :
+        // if we're in a quoted section, keep it
+        if ( in_quotes ) {
+          parts[ parts.length - 1 ] += letter;
+        }
+        // otherwise make a new part
+        else {
+          parts.push( "" );
+        }
+        break;
+      case "'" :
+      case '"' :
+        // reverse the quotes and move straight on
+        in_quotes = !in_quotes;
+        break;
+      case "\\" :
+        // shift off the next letter to be used straight away.
+        // it was escaped so we'll keep it whatever it is
+        letter = meta.shift();
+      default :
+        parts[ parts.length - 1 ] += letter;
+        break;
+    }
+  }
+
+  return parts;
+}
+
+/**
+ *  renderJsonML( jsonml[, options] ) -> String
+ *  - jsonml (Array): JsonML array to render to XML
+ *  - options (Object): options
+ *
+ *  Converts the given JsonML into well-formed XML.
+ *
+ *  The options currently understood are:
+ *
+ *  - root (Boolean): wether or not the root node should be included in the
+ *    output, or just its children. The default `false` is to not include the
+ *    root itself.
+ */
+expose.renderJsonML = function( jsonml, options ) {
+  options = options || {};
+  // include the root element in the rendered output?
+  options.root = options.root || false;
+
+  var content = [];
+
+  if ( options.root ) {
+    content.push( render_tree( jsonml ) );
+  }
+  else {
+    jsonml.shift(); // get rid of the tag
+    if ( jsonml.length && typeof jsonml[ 0 ] === "object" && !( jsonml[ 0 ] instanceof Array ) ) {
+      jsonml.shift(); // get rid of the attributes
+    }
+
+    while ( jsonml.length ) {
+      content.push( render_tree( jsonml.shift() ) );
+    }
+  }
+
+  return content.join( "\n\n" );
+}
+
+function render_tree( jsonml ) {
+  // basic case
+  if ( typeof jsonml === "string" ) {
+    return jsonml.replace( /&/g, "&amp;" )
+                 .replace( /</g, "&lt;" )
+                 .replace( />/g, "&gt;" );
+  }
+
+  var tag = jsonml.shift(),
+      attributes = {},
+      content = [];
+
+  if ( jsonml.length && typeof jsonml[ 0 ] === "object" && !( jsonml[ 0 ] instanceof Array ) ) {
+    attributes = jsonml.shift();
+  }
+
+  while ( jsonml.length ) {
+    content.push( arguments.callee( jsonml.shift() ) );
+  }
+
+  var tag_attrs = "";
+  for ( var a in attributes ) {
+    tag_attrs += " " + a + '="' + attributes[ a ] + '"';
+  }
+
+  // be careful about adding whitespace here for inline elements
+  return "<"+ tag + tag_attrs + ">" + content.join( "" ) + "</" + tag + ">";
+}
+
+function convert_tree_to_html( tree, references ) {
+  // shallow clone
+  var jsonml = tree.slice( 0 );
+
+  // Clone attributes if the exist
+  var attrs = extract_attr( jsonml );
+  if ( attrs ) {
+    jsonml[ 1 ] = {};
+    for ( var i in attrs ) {
+      jsonml[ 1 ][ i ] = attrs[ i ];
+    }
+    attrs = jsonml[ 1 ];
+  }
+
+  // basic case
+  if ( typeof jsonml === "string" ) {
+    return jsonml;
+  }
+
+  // convert this node
+  switch ( jsonml[ 0 ] ) {
+    case "header":
+      jsonml[ 0 ] = "h" + jsonml[ 1 ].level;
+      delete jsonml[ 1 ].level;
+      break;
+    case "bulletlist":
+      jsonml[ 0 ] = "ul";
+      break;
+    case "numberlist":
+      jsonml[ 0 ] = "ol";
+      break;
+    case "listitem":
+      jsonml[ 0 ] = "li";
+      break;
+    case "para":
+      jsonml[ 0 ] = "p";
+      break;
+    case "markdown":
+      jsonml[ 0 ] = "html";
+      if ( attrs ) delete attrs.references;
+      break;
+    case "code_block":
+      jsonml[ 0 ] = "pre";
+      var i = attrs ? 2 : 1;
+      var code = [ "code" ];
+      code.push.apply( code, jsonml.splice( i ) );
+      jsonml[ i ] = code;
+      break;
+    case "inlinecode":
+      jsonml[ 0 ] = "code";
+      break;
+    case "img":
+      jsonml[ 1 ].src = jsonml[ 1 ].href;
+      delete jsonml[ 1 ].href;
+      break;
+    case "linebreak":
+      jsonml[0] = "br";
+    break;
+    case "link":
+      jsonml[ 0 ] = "a";
+      break;
+    case "link_ref":
+      jsonml[ 0 ] = "a";
+
+      // grab this ref and clean up the attribute node
+      var ref = references[ attrs.ref ];
+
+      // if the reference exists, make the link
+      if ( ref ) {
+        delete attrs.ref;
+
+        // add in the href and title, if present
+        attrs.href = ref.href;
+        if ( ref.title ) {
+          attrs.title = ref.title;
+        }
+
+        // get rid of the unneeded original text
+        delete attrs.original;
+      }
+      // the reference doesn't exist, so revert to plain text
+      else {
+        return attrs.original;
+      }
+      break;
+  }
+
+  // convert all the children
+  var i = 1;
+
+  // deal with the attribute node, if it exists
+  if ( attrs ) {
+    // if there are keys, skip over it
+    for ( var key in jsonml[ 1 ] ) {
+      i = 2;
+    }
+    // if there aren't, remove it
+    if ( i === 1 ) {
+      jsonml.splice( i, 1 );
+    }
+  }
+
+  for ( ; i < jsonml.length; ++i ) {
+    jsonml[ i ] = arguments.callee( jsonml[ i ], references );
+  }
+
+  return jsonml;
+}
+
+
+// merges adjacent text nodes into a single node
+function merge_text_nodes( jsonml ) {
+  // skip the tag name and attribute hash
+  var i = extract_attr( jsonml ) ? 2 : 1;
+
+  while ( i < jsonml.length ) {
+    // if it's a string check the next item too
+    if ( typeof jsonml[ i ] === "string" ) {
+      if ( i + 1 < jsonml.length && typeof jsonml[ i + 1 ] === "string" ) {
+        // merge the second string into the first and remove it
+        jsonml[ i ] += jsonml.splice( i + 1, 1 )[ 0 ];
+      }
+      else {
+        ++i;
+      }
+    }
+    // if it's not a string recurse
+    else {
+      arguments.callee( jsonml[ i ] );
+      ++i;
+    }
+  }
+}
+
+} )( (function() {
+  if ( typeof exports === "undefined" ) {
+    window.markdown = {};
+    return window.markdown;
+  }
+  else {
+    return exports;
+  }
+} )() );
\ No newline at end of file
diff --git a/lib/mustache/LICENSE b/lib/mustache/LICENSE
new file mode 100644
index 00000000..e06f8eea
--- /dev/null
+++ b/lib/mustache/LICENSE
@@ -0,0 +1,21 @@
+Copyright (c) 2009 Chris Wanstrath (Ruby)
+Copyright (c) 2010 Jan Lehnardt (JavaScript)
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/lib/mustache/index.js b/lib/mustache/index.js
new file mode 100644
index 00000000..292db14d
--- /dev/null
+++ b/lib/mustache/index.js
@@ -0,0 +1,344 @@
+/*
+ * CommonJS-compatible mustache.js module
+ *
+ * See http://github.com/janl/mustache.js for more info.
+ */
+/*
+  mustache.js Ñ Logic-less templates in JavaScript
+
+  See http://mustache.github.com/ for more info.
+*/
+
+var Mustache = function() {
+  var Renderer = function() {};
+
+  Renderer.prototype = {
+    otag: "{{",
+    ctag: "}}",
+    pragmas: {},
+    buffer: [],
+    pragmas_implemented: {
+      "IMPLICIT-ITERATOR": true
+    },
+    context: {},
+
+    render: function(template, context, partials, in_recursion) {
+      // reset buffer & set context
+      if(!in_recursion) {
+        this.context = context;
+        this.buffer = []; // TODO: make this non-lazy
+      }
+
+      // fail fast
+      if(!this.includes("", template)) {
+        if(in_recursion) {
+          return template;
+        } else {
+          this.send(template);
+          return;
+        }
+      }
+
+      template = this.render_pragmas(template);
+      var html = this.render_section(template, context, partials);
+      if(in_recursion) {
+        return this.render_tags(html, context, partials, in_recursion);
+      }
+
+      this.render_tags(html, context, partials, in_recursion);
+    },
+
+    /*
+      Sends parsed lines
+    */
+    send: function(line) {
+      if(line != "") {
+        this.buffer.push(line);
+      }
+    },
+
+    /*
+      Looks for %PRAGMAS
+    */
+    render_pragmas: function(template) {
+      // no pragmas
+      if(!this.includes("%", template)) {
+        return template;
+      }
+
+      var that = this;
+      var regex = new RegExp(this.otag + "%([\\w-]+) ?([\\w]+=[\\w]+)?" +
+            this.ctag);
+      return template.replace(regex, function(match, pragma, options) {
+        if(!that.pragmas_implemented[pragma]) {
+          throw({message:
+            "This implementation of mustache doesn't understand the '" +
+            pragma + "' pragma"});
+        }
+        that.pragmas[pragma] = {};
+        if(options) {
+          var opts = options.split("=");
+          that.pragmas[pragma][opts[0]] = opts[1];
+        }
+        return "";
+        // ignore unknown pragmas silently
+      });
+    },
+
+    /*
+      Tries to find a partial in the curent scope and render it
+    */
+    render_partial: function(name, context, partials) {
+      name = this.trim(name);
+      if(!partials || partials[name] === undefined) {
+        throw({message: "unknown_partial '" + name + "'"});
+      }
+      if(typeof(context[name]) != "object") {
+        return this.render(partials[name], context, partials, true);
+      }
+      return this.render(partials[name], context[name], partials, true);
+    },
+
+    /*
+      Renders inverted (^) and normal (#) sections
+    */
+    render_section: function(template, context, partials) {
+      if(!this.includes("#", template) && !this.includes("^", template)) {
+        return template;
+      }
+
+      var that = this;
+      // CSW - Added "+?" so it finds the tighest bound, not the widest
+      var regex = new RegExp(this.otag + "(\\^|\\#)\\s*(.+)\\s*" + this.ctag +
+              "\n*([\\s\\S]+?)" + this.otag + "\\/\\s*\\2\\s*" + this.ctag +
+              "\\s*", "mg");
+
+      // for each {{#foo}}{{/foo}} section do...
+      return template.replace(regex, function(match, type, name, content) {
+        var value = that.find(name, context);
+        if(type == "^") { // inverted section
+          if(!value || that.is_array(value) && value.length === 0) {
+            // false or empty list, render it
+            return that.render(content, context, partials, true);
+          } else {
+            return "";
+          }
+        } else if(type == "#") { // normal section
+          if(that.is_array(value)) { // Enumerable, Let's loop!
+            return that.map(value, function(row) {
+              return that.render(content, that.create_context(row),
+                partials, true);
+            }).join("");
+          } else if(that.is_object(value)) { // Object, Use it as subcontext!
+            return that.render(content, that.create_context(value),
+              partials, true);
+          } else if(typeof value === "function") {
+            // higher order section
+            return value.call(context, content, function(text) {
+              return that.render(text, context, partials, true);
+            });
+          } else if(value) { // boolean section
+            return that.render(content, context, partials, true);
+          } else {
+            return "";
+          }
+        }
+      });
+    },
+
+    /*
+      Replace {{foo}} and friends with values from our view
+    */
+    render_tags: function(template, context, partials, in_recursion) {
+      // tit for tat
+      var that = this;
+
+      var new_regex = function() {
+        return new RegExp(that.otag + "(=|!|>|\\{|%)?([^\\/#\\^]+?)\\1?" +
+          that.ctag + "+", "g");
+      };
+
+      var regex = new_regex();
+      var tag_replace_callback = function(match, operator, name) {
+        switch(operator) {
+        case "!": // ignore comments
+          return "";
+        case "=": // set new delimiters, rebuild the replace regexp
+          that.set_delimiters(name);
+          regex = new_regex();
+          return "";
+        case ">": // render partial
+          return that.render_partial(name, context, partials);
+        case "{": // the triple mustache is unescaped
+          return that.find(name, context);
+        default: // escape the value
+          return that.escape(that.find(name, context));
+        }
+      };
+      var lines = template.split("\n");
+      for(var i = 0; i < lines.length; i++) {
+        lines[i] = lines[i].replace(regex, tag_replace_callback, this);
+        if(!in_recursion) {
+          this.send(lines[i]);
+        }
+      }
+
+      if(in_recursion) {
+        return lines.join("\n");
+      }
+    },
+
+    set_delimiters: function(delimiters) {
+      var dels = delimiters.split(" ");
+      this.otag = this.escape_regex(dels[0]);
+      this.ctag = this.escape_regex(dels[1]);
+    },
+
+    escape_regex: function(text) {
+      // thank you Simon Willison
+      if(!arguments.callee.sRE) {
+        var specials = [
+          '/', '.', '*', '+', '?', '|',
+          '(', ')', '[', ']', '{', '}', '\\'
+        ];
+        arguments.callee.sRE = new RegExp(
+          '(\\' + specials.join('|\\') + ')', 'g'
+        );
+      }
+      return text.replace(arguments.callee.sRE, '\\$1');
+    },
+
+    /*
+      find `name` in current `context`. That is find me a value
+      from the view object
+    */
+    find: function(name, context) {
+      name = this.trim(name);
+
+      // Checks whether a value is thruthy or false or 0
+      function is_kinda_truthy(bool) {
+        return bool === false || bool === 0 || bool;
+      }
+
+      var value = context;
+      var path = name.split(/\./);
+      for(var i = 0; i < path.length; i++) {
+        name = path[i];
+        if(value && is_kinda_truthy(value[name])) {
+          value = value[name];
+        } else if(i == 0 && is_kinda_truthy(this.context[name])) {
+          value = this.context[name];
+        } else {
+          value = undefined;
+        }
+      }
+
+      if(typeof value === "function") {
+        return value.apply(context);
+      }
+      if(value !== undefined) {
+        return value;
+      }
+      // silently ignore unkown variables
+      return "";
+    },
+
+    // Utility methods
+
+    /* includes tag */
+    includes: function(needle, haystack) {
+      return haystack.indexOf(this.otag + needle) != -1;
+    },
+
+    /*
+      Does away with nasty characters
+    */
+    escape: function(s) {
+      s = String(s === null ? "" : s);
+      return s.replace(/&(?!\w+;)|["'<>\\]/g, function(s) {
+        switch(s) {
+        case "&": return "&amp;";
+        case "\\": return "\\\\";
+        case '"': return '&quot;';
+        case "'": return '&#39;';
+        case "<": return "&lt;";
+        case ">": return "&gt;";
+        default: return s;
+        }
+      });
+    },
+
+    // by @langalex, support for arrays of strings
+    create_context: function(_context) {
+      if(this.is_object(_context)) {
+        return _context;
+      } else {
+        var iterator = ".";
+        if(this.pragmas["IMPLICIT-ITERATOR"]) {
+          iterator = this.pragmas["IMPLICIT-ITERATOR"].iterator;
+        }
+        var ctx = {};
+        ctx[iterator] = _context;
+        return ctx;
+      }
+    },
+
+    is_object: function(a) {
+      return a && typeof a == "object";
+    },
+
+    is_array: function(a) {
+      return Object.prototype.toString.call(a) === '[object Array]';
+    },
+
+    /*
+      Gets rid of leading and trailing whitespace
+    */
+    trim: function(s) {
+      return s.replace(/^\s*|\s*$/g, "");
+    },
+
+    /*
+      Why, why, why? Because IE. Cry, cry cry.
+    */
+    map: function(array, fn) {
+      if (typeof array.map == "function") {
+        return array.map(fn);
+      } else {
+        var r = [];
+        var l = array.length;
+        for(var i = 0; i < l; i++) {
+          r.push(fn(array[i]));
+        }
+        return r;
+      }
+    }
+  };
+
+  return({
+    name: "mustache.js",
+    version: "0.3.1-dev",
+
+    /*
+      Turns a template and view into HTML
+    */
+    to_html: function(template, view, partials, send_fun) {
+      var renderer = new Renderer();
+      if(send_fun) {
+        renderer.send = send_fun;
+      }
+      renderer.render(template, view, partials);
+      if(!send_fun) {
+        return renderer.buffer.join("\n");
+      }
+    }
+  });
+}();
+
+
+exports.name = Mustache.name;
+exports.version = Mustache.version;
+
+exports.to_html = function() {
+  return Mustache.to_html.apply(this, arguments);
+};
\ No newline at end of file
diff --git a/lib/nodeserver/server.js b/lib/nodeserver/server.js
index f91f6afa..bcaed299 100644
--- a/lib/nodeserver/server.js
+++ b/lib/nodeserver/server.js
@@ -84,12 +84,14 @@ StaticServlet.MimeMap = {
 
 StaticServlet.prototype.handleRequest = function(req, res) {
   var self = this;
-  var path = ('./' + req.url.pathname).replace('//','/');
+  var path = ('./' + req.url.pathname).replace('//','/').replace(/%(..)/, function(match, hex){
+    return String.fromCharCode(parseInt(hex, 16));
+  });
   var parts = path.split('/');
   if (parts[parts.length-1].charAt(0) === '.')
     return self.sendForbidden_(req, res, path);
   fs.stat(path, function(err, stat) {
-    if (err) 
+    if (err)
       return self.sendMissing_(req, res, path);
     if (stat.isDirectory())
       return self.sendDirectory_(req, res, path);
@@ -118,8 +120,8 @@ StaticServlet.prototype.sendMissing_ = function(req, res, path) {
   res.write('<title>404 Not Found</title>\n');
   res.write('<h1>Not Found</h1>');
   res.write(
-    '<p>The requested URL ' + 
-    escapeHtml(path) + 
+    '<p>The requested URL ' +
+    escapeHtml(path) +
     ' was not found on this server.</p>'
   );
   res.end();
@@ -135,7 +137,7 @@ StaticServlet.prototype.sendForbidden_ = function(req, res, path) {
   res.write('<title>403 Forbidden</title>\n');
   res.write('<h1>Forbidden</h1>');
   res.write(
-    '<p>You do not have permission to access ' + 
+    '<p>You do not have permission to access ' +
     escapeHtml(path) + ' on this server.</p>'
   );
   res.end();
@@ -151,8 +153,8 @@ StaticServlet.prototype.sendRedirect_ = function(req, res, redirectUrl) {
   res.write('<title>301 Moved Permanently</title>\n');
   res.write('<h1>Moved Permanently</h1>');
   res.write(
-    '<p>The document has moved <a href="' + 
-    redirectUrl + 
+    '<p>The document has moved <a href="' +
+    redirectUrl +
     '">here</a>.</p>'
   );
   res.end();
@@ -187,7 +189,7 @@ StaticServlet.prototype.sendDirectory_ = function(req, res, path) {
     return self.sendRedirect_(req, res, redirectUrl);
   }
   fs.readdir(path, function(err, files) {
-    if (err) 
+    if (err)
       return self.sendError_(req, res, error);
 
     if (!files.length)
@@ -235,5 +237,5 @@ StaticServlet.prototype.writeDirectoryIndex_ = function(req, res, path, files) {
   res.end();
 };
 
-// Must be last, 
+// Must be last,
 main(process.argv);