Implemented handlers option in Q/columns
Implemented handlers option in Q/columns

Qbix/Platform,AndreyTepaykin/Platform,AndreyTepaykin/Platform,jkokh/Platform,jkokh/Platform,AndreyTepaykin/Platform,Qbix/Platform,jkokh/Platform,EGreg/Platform,EGreg/Platform,EGreg/Platform,Qbix/Platform,EGreg/Platform,Qbix/Platform,jkokh/Platform,AndreyTepaykin/Platform