Moved recovery request into recovery dialog. Fixed recovery dialog to
work now (except the URL sent from the server is still wrong).
Moved ServerCreationRequest from CurrentUser into the server creation screen.
Moved signup request from CurrentUser to register screen.
Merge branch 'master' of github.com:supertuxkart/stk-code
Moved FriendRequest into corresponding GUI object.
Moved AcceptFriendRequest into UserInfoDialog.
Work around crash in render code. Vlj, please review this, this is likely not the proper fix
Fixed crash in UserInfoDialog if an invalid response is received (friend id
is not contained in the response --> profile not found --> crash. Now
the friend id is stored in the request itself, and not needed in the response
from the server). Moved RejectFriendRequest into UserInfoDialog.
Merge branch 'master' of github.com:supertuxkart/stk-code
Implement color variation in particle system
Add asserts before binding vao and fix 0 glow vao
Fix terminal warning flood, and improve error detection. Thanks to vlj for help
Merge pull request #1243 from mcsab/master

Skidding achievement
Bring back minimap.