Aligned indentation with rest of module
Issue #56: Added pathTransform to Channels model. Added transformation
functionality to the router.
Issue #56: API - Added validation for paths on channels
Issue #56: Added routing tests; fixed functionality following testing.
Issue #56: Work on API validation. Added validation tests.
Merge pull request #82 from jembi/path-redirection

Path redirection
Created new endpoint /tasks with CRUD operations
removed commented code from script
Merge pull request #86 from jembi/tasks

Created new endpoint /tasks with CRUD operations
Merge branch 'master' into api-authorisation

Conflicts:
	src/model/channels.coffee
	test/integration/channelsAPITests.coffee
Refactored the tasks unit tests to be more consitant with the other unit tests.