Merge pull request #269 from kobotoolbox/form-builder

Form builder
first pass at working KC form publishing (settings and migrations still to come)
minor naming change
KoBoForm survey drafts submitting to KoBoCat
* Requires server environment variables to be set
changes missing from previous commit
removed unwanted migrations
adding some items to bleeding edge (unimplemented) mode
fixed broken test
took out test debug edit
can no longer remove options by deleting the text
Properly displaying boolean RowDetail values
* was comparing against a string (as in input)
* now checks to see if it is a boolean (true) first
* updated tests
Hiding multiquestion buttons when insde a singlequestion app
#680 - fixed regression that stopped close method from executing
minor message fix
removed other left over migration
multiquestion actions regression
another regression (question library add new link)
Merge pull request #271 from kobotoolbox/form-builder

Form builder
Merge pull request #270 from kobotoolbox/kobocat-integration

KoBoCat integration
duplicate commit, removed before merging