Capitalize TRUE to try to get around packaging org build failure.
Remove field override for IsActive

The field override was causing build failures:
[sf:deploy] 1.  quickActions/New_Campaign.quickAction -- Error: Custom Field Definition ID: bad value for restricted picklist field: IsActive
Add Active field back to layout since we can't default to true
Merge pull request #817 from SalesforceFoundation/feature/660-mobile-research

Feature/660 mobile research