Changed the label "community" to "marketplace
More translation conversions, fixed tests
Added missing admin translation back
Merge pull request #692 from sharetribe/community-to-marketplace

Changed the label "community" to "marketplace
Add payment gateway to transactions with validations
New translations
Paypal urls and :none pgw type
Move transaction create logic to transaction service
Migrate data
Merge pull request #694 from sharetribe/pgw-info-to-transaction

Add transaction service create and refactor accordingly
Fix meta
Admin rights change affects only current marketplace
Changes to posting allowed affect only current marketplace
Merge pull request #700 from sharetribe/hotfix-admin

Admin rights change affects only current marketplace
Translations
Fix error: Inbox assumes transaction if payments in use
WTI
Fix missing transaction agreement checkbox
Update document
Payment total works for Paypal