CURRIKI-6243, CURRIKI-6253,
CURRIKI-6243, CURRIKI-6253,

My gps tab sets div to narrow on webkit-based browsers
Please tone down the colors of the edit and remove buttons in
discussions

xwiki-contrib/currikiorg,xwiki-contrib/currikiorg,xwiki-contrib/currikiorg,xwiki-contrib/currikiorg,xwiki-contrib/currikiorg,xwiki-contrib/currikiorg