Added tournaments forum board
Added email_hash to dummy API response
Made gravatars opt-in
Merge pull request #1075 from AdmiralJota/909_profile_gravatars

Display gravatars on profiles
Merge pull request #1084 from AdmiralJota/1071_tournaments_board

Added tournaments forum board
Merging and deconflicting
Fixing line endings
Fixed Profile wrapping, deleted redundant deletion
Merge pull request #1076 from AdmiralJota/908_favorite_button

Favorite button in profile
Merging and resolving conflicts