Switching over to pure directive UI
Updating directives to include wfList
Improvements to widgets, beginning to stub out jasmine unit tests for directives
Adding jasmine dependency
Various fixes and improvements to exception handling, content providers, and directives
Adding unit tests for directives
More ui directive unit tests
More unit tests for commands
Fixing bugs around submissionId based external forms and attachments
Slight adjustments for disconnected tasks
Merge branch 'master' of https://github.com/piecework/piecework