Sanitize usernames from xss
Sanitize usernames from xss


Former-commit-id: 1c7710f04f39c7a1264ec26a3f04826922317051
HaliteChallenge/Halite-II,HaliteChallenge/Halite,HaliteChallenge/Halite,HaliteChallenge/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite,HaliteChallenge/Halite,lanyudhy/Halite-II,lanyudhy/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite,HaliteChallenge/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite,HaliteChallenge/Halite,yangle/HaliteIO,HaliteChallenge/Halite-II,yangle/HaliteIO,lanyudhy/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite-II,yangle/HaliteIO,lanyudhy/Halite-II,lanyudhy/Halite-II,HaliteChallenge/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite,lanyudhy/Halite-II,lanyudhy/Halite-II,HaliteChallenge/Halite,yangle/HaliteIO,lanyudhy/Halite-II,lanyudhy/Halite-II,HaliteChallenge/Halite,yangle/HaliteIO,lanyudhy/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite,HaliteChallenge/Halite,yangle/HaliteIO,HaliteChallenge/Halite-II,lanyudhy/Halite-II