[#1029] Import keywords as labeles.
[#1029] Import keywords as labeles.

TODO: Allow to import w/o splitting keywords; also, support splitting on
comma.

Bitergia/allura,lym/allura-git,heiths/allura,apache/allura,leotrubach/sourceforge-allura,heiths/allura,leotrubach/sourceforge-allura,Bitergia/allura,heiths/allura,heiths/allura,lym/allura-git,apache/allura,apache/allura,apache/incubator-allura,leotrubach/sourceforge-allura,apache/incubator-allura,Bitergia/allura,lym/allura-git,apache/allura,heiths/allura,apache/allura,apache/incubator-allura,Bitergia/allura,Bitergia/allura,leotrubach/sourceforge-allura,apache/incubator-allura,lym/allura-git,lym/allura-git