Add GitIgnore templates client

https://developer.github.com/v3/gitignore/
Make Repo class parcelable
Update repo with has_wiki
events service
Events clients and user me client
Merge branch 'feature/create_repo' into feature/user_events
Events unhandled by default
Add some event types
Events payload
Add unhandled payload
Watch event payload
Create Event
IssueComent
Fork event payload
Merge branch 'feature/create_repo' into develop
Repo default constructor
Merge branch 'develop' into feature/user_events
CreateRepoRequest DTO
Update gradle to Lollipop!
Merge branch 'feature/create_repo' into feature/user_events