Merge pull request #122 from dseif/t1105

[#1105] Fixed core test which in turn fixed this ticket

test/popcorn.unit.js

@@ -1299,6 +1299,10 @@ asyncTest( "Popcorn.events.hooks: attrchange fires when attribute setter methods
   // The first attr call shouldn't emit attrchange, only the second one should
   $pop[ attr ]( initialValue );
   $pop[ attr ]( !initialValue );
+  // because we change the state of controls for this test
+  // we need to make sure we set it back to its initial value before continueing
+  $pop.off( "attrchange" );
+  $pop[ attr ]( initialValue );
 });
 
 module( "Popcorn.dom" );