Take Rubocop into use
Fix/Disable Offenses
Configs + Travis
Fix error in Travis script
Gemfile
Don't use S3 if settings are not there
Example
Merge pull request #394 from sharetribe/rubycop

Rubycop
Strip whitespaces
Truncate cached ressi params
Change TOS to mediumtext
Merge pull request #399 from sharetribe/without-s3

Use Sharetribe without S3
Show locale code in superadmin page
Merge branch 'superadmin-locale-code'
Merge pull request #403 from sharetribe/longer-tos

Longer TOS
Cleaner payment classes
Move methods to CheckoutPayment
Payment belongs to PaymentGateway
Fix broken migration
Payment belongs to PaymentGateway