Refactored unit tests to unit sub folder
Added AngularJS Scenario test runner for e2e testing
Added unit test for ccnutReplace directive
Added karma config to use unit sub folder tests
Added bootstrap
Updated docular section
Added docular for document generation
Added ccnutInitTransclude directive
Updated restrict to allow class name
Added ccnutBsTooltip directive
Added module structure for bootstrap
Added documentation
Added bootstrap module