Changed area name logic to use string cast

When tokens["area"] iss null, .ToString() throws a
NullReferenceException. So changed to use a (string) cast instead.
Adding support for Actions on Inline extension
Adding support for WrappedView.ViewPath

In some cases, the ViewPath for the WrappedView is needed, so adding
support for that.
Update includes.js

Fixing order of operations issue.
Merge pull request #161 from jeradrose/master

Fix NullReferenceException in ProfilingActionFilter.cs