change form_object for development
add authentication fot github
remove degugs
Added database_cleaner for rspec
add spec as default task
authorize user with github provider
add github provider factory
Guest as default user
Authenticate with Gihub provider
Added updating provider user information
change authentication storage, current account, current provider
Changes in account helper, added provider information class
generate content resource model
Added content resource and github content gateway
add sidebar with github gateway
added github resource type
Remove all contents and gateways. It is not true way)))
remove old views
added github content model
remove github repository factory