Added convertRouteToHash to new router...

...enables better control of the generated hash appearance for use in
navs. Also, fixed a bug in convertRouteToModuleId.
Making viewModelBinder.throwOnErrors more explicit in the api.
Removing inline styles after transition is complete.
Removed some bogus jQuery code from modal dialogs.
Switched messageBox.html to use text bindings instead of html bindings.
Merge branch 'master' of github.com:BlueSpire/Durandal