fix(coq-model): little hack to fix double-$compile issue with ng-click

Related #7

Author: charlypoly

dist/angular-coq.js

@@ -283,10 +283,14 @@ angular.module('coq').directive('coqModel', [
             }
             $compile(element.contents())(scope);
             paragraphs = null;
+          } else {
+            element.addClass('coq-clean');
           }
         },
         post: function (scope, iElement) {
-          $compile(iElement.contents())(scope);
+          if (!$(iElement).hasClass('coq-clean')) {
+            $compile(iElement.contents())(scope);
+          }
         }
       }
     };

dist/angular-coq.min.js

@@ -36,10 +36,14 @@ angular.module('coq').directive('coqModel', function($compile) {
           }
           $compile(element.contents())(scope);
           paragraphs = null;
+        } else {
+          element.addClass('coq-clean');
         }
       },
       post : function (scope, iElement) {
-        $compile(iElement.contents())(scope);
+        if (!$(iElement).hasClass('coq-clean')) {
+          $compile(iElement.contents())(scope);
+        }
       }
     }
   };