Fixed project owner in search handler
Added created_at key when returning updates in search
Rename json to to_json
added chronological order
removed debug prints
modified the chronological order
Merge pull request #228 from Somesh/master

removed debug prints and modified the order of task and to-do's
Merge branch 'master' of https://github.com/Imaginea/Clearsoup-API
Fixtures for removing task nested updates and search bug with sequence tagged updates
removed commented code
sprint addition end date update
removed debug prints
Merge pull request #231 from Somesh/master

updating project end date after an sprint is being added.
notification for task
Merge pull request #232 from Somesh/master

notification for task update
return story in chronological order
return stories in chronological order
return task on story page in chronological order
Merge pull request #233 from Somesh/master

Chronological order at remaining places.
Merge pull request #230 from techiev2/search-fixtures

Search fixtures