Move functions in to a higher scope

- Prevents them from accessing eq's local vars, which could cause bugs.

src/core/matchers/matchersUtil.js

@@ -231,6 +231,7 @@ getJasmineRequireObj().matchersUtil = function(j$) {
 
       return extraKeys;
     }
+  }
   
   function has(obj, key) {
     return Object.prototype.hasOwnProperty.call(obj, key);
@@ -247,5 +248,4 @@ getJasmineRequireObj().matchersUtil = function(j$) {
     // might come from a different frame with different globals.
     return isFunction(ctor) && ctor instanceof ctor;
   }
-  }
 };