Added attribute name to SportParam.
Rename sport_params to sport_param_values on POST /training_logs.
Reorder resource sport_categories.
Merge pull request #12 from HeiaHeia/update_user_model

Update user model.
Remove place_id from edit.
Updated params name in paths.
Removed created_at from Sport.
Merge pull request #13 from HeiaHeia/update_user_model

Update /users/user_id/frinds resource.
Added attribute sports_url to SportCategory
Merge branch 'master' of github.com:HeiaHeia/api-docs
Merge pull request #14 from HeiaHeia/update_user_model

Update /medals resourse. Use unified API.
Refactored helpers
Merge branch 'master' of github.com:HeiaHeia/api-docs
Moved user top sports to resource /user.
Added attribute url to TopSport
Added resource /cheer_types.
Renamed Thread to Conversation.
Added description to TL#sport_param_values.
Merge branch 'master' into update_user_model
Update friends resource