Added example filter and example directive
Updated examples
Update utils
Revert "Update utils"

This reverts commit 263123dc420d5bc26b561a47eab85cfcec1fac2d.
Added ngEnter, noIdTabs and dateFormatter directives
Switched from ControlUtilities to LoadControl because of a conflict with virtual applications
Cleaned up references and added WebActivator for bootstrapping dependency injection
Updated documentation. Added additional webAPI example. Added transaction dataRepository example.