send status with error when the play request fails ( as opposed to play request succeeds but the play process fails )
CW-252-recipe-properties
CW-252-recipe-properties
CW-252-recipe-properties
fix backend calls that were not mocked.
CW-252-recipe-properties
Merge pull request #64 from CloudifySource/CW-252-recipe-properties

Cw 252 recipe properties
Merge pull request #58 from CloudifySource/CW-261

updated the karma.conf file with coverage
Merge branch 'develop' of https://github.com/CloudifySource/cloudify-widget-ui into cw-263-coverage-backend