Move facebook SDK to the end of body
Statesman gem
Separate accepted/rejected
More cleanup
TransactionTransition class
Transaction transition migration
Use statesman
Accepted/rejected callbacks
More refactoring
Test fixing
Fix rspec tests
app/state_machines
Add logging to migration
Added stuff to Readme
Merge pull request #375 from sharetribe/statesman

Statesman
Transaction transition dependency
new translations
add recommendations for MySQL installation
Fix issue with S3 and weird characters
Merge branch 'fix-s3-upload-characters'