Add text-truncate to username
Add text-truncate to username

Close CoderDojo/cp-zen-platform#677

bmatthews68/cp-zen-platform,Aryess/cp-zen-platform,Aryess/cp-zen-platform,gisellegk/cp-zen-platform,gisellegk/cp-zen-platform,kennanseno/cp-zen-platform,bmatthews68/cp-zen-platform,CoderDojo/cp-zen-platform,kennanseno/cp-zen-platform,CoderDojo/cp-zen-platform