take care of converting column object to a string
take care of converting column object to a string

GawainLynch/bolt,electrolinux/bolt,romulo1984/bolt,romulo1984/bolt,joshuan/bolt,GawainLynch/bolt,lenvanessen/bolt,HonzaMikula/masivnipostele,GawainLynch/bolt,bolt/bolt,Intendit/bolt,nikgo/bolt,HonzaMikula/masivnipostele,joshuan/bolt,Intendit/bolt,HonzaMikula/masivnipostele,rarila/bolt,HonzaMikula/masivnipostele,nikgo/bolt,bolt/bolt,joshuan/bolt,romulo1984/bolt,lenvanessen/bolt,electrolinux/bolt,Intendit/bolt,rarila/bolt,lenvanessen/bolt,joshuan/bolt,bolt/bolt,GawainLynch/bolt,nikgo/bolt,bolt/bolt,lenvanessen/bolt,Intendit/bolt,rarila/bolt,nikgo/bolt,electrolinux/bolt,rarila/bolt,romulo1984/bolt,electrolinux/bolt