chore(Grunt): switch from Rake to Grunt

Migrates the Angular project from Rake to Grunt.

Benefits:
- Drops Ruby dependency
- Lowers barrier to entry for contributions from JavaScript ninjas
- Simplifies the Angular project setup and build process
- Adopts industry-standard tools specific to JavaScript projects
- Support building angular.js on Windows platform (really?!? why?!?)

BREAKING CHANGE: Rake is completely replaced by Grunt. Below are the deprecated Rake tasks and their Grunt equivalents:

rake --> grunt
rake package --> grunt package
rake init --> N/A
rake clean --> grunt clean
rake concat_scenario --> grunt build:scenario
rake concat --> grunt build
rake concat_scenario --> grunt build:scenario
rake minify --> grunt minify
rake version --> grunt write:version
rake docs --> grunt docs
rake webserver --> grunt webserver
rake test --> grunt test
rake test:unit --> grunt test:unit
rake test:<jqlite|jquery|modules|e2e> --> grunt test:<jqlite|jquery|modules|end2end|e2e>
rake test[Firefox+Safari] --> grunt test --browsers Firefox,Safari
rake test[Safari] --> grunt test --browsers Safari
rake autotest --> grunt autotest

NOTES:
* For convenience grunt test:e2e starts a webserver for you, while grunt test:end2end doesn't.
  Use grunt test:end2end if you already have the webserver running.
* Removes duplicate entry for Describe.js in the angularScenario section of angularFiles.js
* Updates docs/src/gen-docs.js to use #done intead of the deprecated #end
* Uses grunt-contrib-connect instead of lib/nodeserver (removed)
* Removes nodeserver.sh, travis now uses grunt webserver
* Built and minified files are identical to Rake's output, with the exception of one less
  character for git revisions (using --short) and a couple minor whitespace differences

Closes #199

1 files changed, 4 insertions, 8 deletions

diff --git a/docs/src/gen-docs.js b/docs/src/gen-docs.js
index 62d22b17..992c4527 100755
--- a/docs/src/gen-docs.js
+++ b/docs/src/gen-docs.js
@@ -5,10 +5,6 @@ var reader = require('./reader.js'),
     appCache = require('./appCache.js').appCache,
     Q = require('qq');
 
-process.on('uncaughtException', function(err) {
-  console.error(err.stack || err);
-});
-
 var start = now();
 var docs;
 
@@ -42,10 +38,10 @@ writer.makeDir('build/docs/', true).then(function() {
 function writeTheRest(writesFuture) {
   var metadata = ngdoc.metadata(docs);
 
-  writesFuture.push(writer.symlinkTemplate('css'));
-  writesFuture.push(writer.symlinkTemplate('font'));
-  writesFuture.push(writer.symlink('../../docs/img', 'build/docs/img'));
-  writesFuture.push(writer.symlinkTemplate('js'));
+  writesFuture.push(writer.symlinkTemplate('css', 'dir'));
+  writesFuture.push(writer.symlinkTemplate('font', 'dir'));
+  writesFuture.push(writer.symlink('../../docs/img', 'build/docs/img', 'dir'));
+  writesFuture.push(writer.symlinkTemplate('js', 'dir'));
 
   var manifest = 'manifest="/build/docs/appcache.manifest"';