removed debug prints. added try except for task validation
Merge pull request #224 from Somesh/master

removed debug prints. added try except for task validation
removed unwanted import
Merge pull request #225 from Somesh/master

removed unwanted import
Merge branch 'master' of https://github.com/Imaginea/Clearsoup-API
Merge branch 'master' into clearsoup-api-search