fix(ng:show/ng:hide): use jqLite.show/jqLite.hide

The previous implementation didn't handle situation when in css
something was hidden with a cascaded display:none rule and then we
wanted to show it.

Unfortunatelly our test doesn't test this scenario because it's too
complicated. :-/

2 files changed, 2 insertions, 3 deletions

diff --git a/src/Angular.js b/src/Angular.js
index 28ece3d1..aeb1db4f 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -69,7 +69,6 @@ var _undefined        = undefined,
     $function         = 'function',
     $length           = 'length',
     $name             = 'name',
-    $none             = 'none',
     $noop             = 'noop',
     $null             = 'null',
     $number           = 'number',
diff --git a/src/directives.js b/src/directives.js
index d800aa80..d2f24a31 100644
--- a/src/directives.js
+++ b/src/directives.js
@@ -733,7 +733,7 @@ angularDirective("ng:class-even", ngClass(function(i){return i % 2 === 1;}));
 angularDirective("ng:show", function(expression, element){
   return function(element){
     this.$onEval(function(){
-      element.css($display, toBoolean(this.$eval(expression)) ? '' : $none);
+      toBoolean(this.$eval(expression)) ? element.show() : element.hide();
     }, element);
   };
 });
@@ -774,7 +774,7 @@ angularDirective("ng:show", function(expression, element){
 angularDirective("ng:hide", function(expression, element){
   return function(element){
     this.$onEval(function(){
-      element.css($display, toBoolean(this.$eval(expression)) ? $none : '');
+      toBoolean(this.$eval(expression)) ? element.hide() : element.show();
     }, element);
   };
 });