Support for application/json content type
Added .ruby-gemset to git ignore list
Support for application/json content type for errors handling
Fix for new json parser
Started Queues Subscriptions
WIP
WIP
WIP
Merge branch 'feature/queues_subscriptions' into develop
Dotenv gem in all environments. Removed JSON parse.
Changed form layout for queues subscriptions
Show markets with board groups only in queues subscriptions
Quick fix of previous commit
Added authentication support for new domains (moex.ru, moex.com)