Disable help animations in IE since weird crap happens to aliasing with opacity animations

lib/gollum/frontend/public/javascript/gollum-editor/gollum.editor.js

@@ -864,6 +864,9 @@
    
    
    hide: function() {
+     if ( $.browser.msie ) {
+       $('#gollum-editor-help').css('display', 'none'); 
+     } else { 
        $('#gollum-editor-help').animate({
                                           opacity: 0
                                          }, 200,
@@ -871,9 +874,15 @@
                                           $('#gollum-editor-help')
                                             .animate({ height: 'hide' }, 200);
                                         });
+     }                                   
    },
    
    show: function() {
+     if ( $.browser.msie ) {
+       // bypass effects for internet explorer, since it does weird crap 
+       // to text antialiasing with opacity animations
+       $('#gollum-editor-help').css('display', 'block');
+     } else {
        $('#gollum-editor-help').animate({
                                     height: 'show'
                                    }, 200,
@@ -881,6 +890,7 @@
                                     $('#gollum-editor-help')
                                       .animate({ opacity: 1 }, 300);
                                   });
+     } 
    },