fixes issues the enum error that was produced when running 2D bubble…

… problem (refs idaholab#109)

.gitignore

@@ -70,6 +70,7 @@ traceout*.txt
 *.png
 .depend
 *.tar
+*Revision.h
 .ipynb_checkpoints/
 doc/doxygen/html/
 *.#*

src/actions/PikaCriteriaAction.C

@@ -116,7 +116,7 @@ PikaCriteriaAction::createAction(const std::string & type, const std::string & n
   var_name << "_pika_" << name << "_aux";
   InputParameters & object_params = action->getObjectParams();
   object_params.set<AuxVariableName>("variable") = var_name.str();
-  object_params.set<std::vector<MooseEnum> >("execute_on")[0] = "timestep";
+  object_params.set<MultiMooseEnum>("execute_on") = "timestep_end";
 //  object_params.set<bool>("use_temporal_scaling") = getParam<bool>("use_temporal_scaling");
   object_params.set<Real>("coefficient") = 1.0;
   object_params.applyParameters(_pars);
@@ -171,7 +171,7 @@ PikaCriteriaAction::addPostprocessorAction(const std::string & name, const std::
   MooseSharedPointer<MooseObjectAction> action = MooseSharedNamespace::static_pointer_cast<MooseObjectAction>
     (_action_factory.create("AddPostprocessorAction", long_name.str(), action_params));
   action->getObjectParams().set<VariableName>("variable") = var_name;
-  action->getObjectParams().set<std::vector<MooseEnum> >("execute_on")[0] = "timestep";
+  action->getObjectParams().set<MultiMooseEnum>("execute_on") = "timestep_end";
 
   // Account for the differing types
   if (id == 0)

src/userobjects/PropertyUserObject.C

@@ -16,7 +16,7 @@ InputParameters validParams<PropertyUserObject>()
 {
   InputParameters params = validParams<GeneralUserObject>();
   params += PropertyUserObject::objectParams();
-  params.suppressParameter<std::vector<MooseEnum> >("execute_on");
+  params.suppressParameter<MultiMooseEnum>("execute_on");
   return params;
 }