Merge pull request #438 from sharetribe/remove-title

Remove title
Structure.sql
Protect against mass assignment with strong_parameters in Admin::Communities#update_look_and_feel
Use @current_community instead of Community.find in Admin::Communities#update_look_and_feel
Use @current_community instead of Community.find in Admin::Communities#update_settings
Use @current_community instead of Community.find in Admin::Communities#update_integrations
Spec for the expected case for Admin::CommunitiesController#update_*
Protect against mass assignment in Admin::CommunitiesController#update_{settings, integrations}
Fix issue with locally served custom CSS in production environment
Merge pull request #437 from sharetribe/fix-local-production-css

Fixes #435 Locally served custom CSS in production environment
Remove badge notification email setting
Drop badges table
Remove badges_in_use from communities table
Improve migrations
Merge pull request #433 from sharetribe/drop-badges

Drop badges
Remove logging statements
Merge pull request #442 from villesundberg/master

Protect against malicious POST parameters in Admin::CommunitiesController
Don't use mercury for non-rich-text
Fix mercury tests
Merge pull request #441 from sharetribe/mercury-fixes

Don't use mercury for non-rich-text