hotfix bitly urls; broke in lazy attachment refactor
Merge pull request #534 from dimagi/bitly-url

hotfix bitly urls; broke in lazy attachment refactor
Merge pull request #535 from kennknowles/switch-to-pillow

Switch PIL -> Pillow
Useful fundamental operations on Application objects
Draft application resource
Keep the form unique id when converting module to jvalue
Dehydrate questions for all forms in a module
Switch to a simplified additive construction of the modules jvalue
Use get_case_properties to... get case properties
Remove incidental submodule changes