Tests: Added topicFollow test.
Tests: Added topicFollow test.

jack89129/koding,drewsetski/koding,sinan/koding,acbodine/koding,acbodine/koding,szkl/koding,jack89129/koding,koding/koding,cihangir/koding,sinan/koding,kwagdy/koding-1,alex-ionochkin/koding,mertaytore/koding,alex-ionochkin/koding,andrewjcasal/koding,jack89129/koding,koding/koding,jack89129/koding,szkl/koding,andrewjcasal/koding,cihangir/koding,acbodine/koding,cihangir/koding,andrewjcasal/koding,gokmen/koding,kwagdy/koding-1,jack89129/koding,kwagdy/koding-1,gokmen/koding,drewsetski/koding,rjeczalik/koding,mertaytore/koding,alex-ionochkin/koding,alex-ionochkin/koding,sinan/koding,mertaytore/koding,usirin/koding,gokmen/koding,koding/koding,szkl/koding,cihangir/koding,cihangir/koding,koding/koding,alex-ionochkin/koding,gokmen/koding,szkl/koding,rjeczalik/koding,drewsetski/koding,drewsetski/koding,usirin/koding,drewsetski/koding,andrewjcasal/koding,gokmen/koding,gokmen/koding,sinan/koding,usirin/koding,mertaytore/koding,drewsetski/koding,drewsetski/koding,szkl/koding,usirin/koding,jack89129/koding,usirin/koding,usirin/koding,gokmen/koding,kwagdy/koding-1,andrewjcasal/koding,koding/koding,cihangir/koding,szkl/koding,sinan/koding,sinan/koding,jack89129/koding,rjeczalik/koding,mertaytore/koding,acbodine/koding,koding/koding,alex-ionochkin/koding,rjeczalik/koding,andrewjcasal/koding,mertaytore/koding,acbodine/koding,acbodine/koding,andrewjcasal/koding,alex-ionochkin/koding,mertaytore/koding,sinan/koding,koding/koding,drewsetski/koding,acbodine/koding,kwagdy/koding-1,rjeczalik/koding,cihangir/koding,jack89129/koding,cihangir/koding,kwagdy/koding-1,sinan/koding,rjeczalik/koding,koding/koding,rjeczalik/koding,acbodine/koding,szkl/koding,szkl/koding,andrewjcasal/koding,usirin/koding,alex-ionochkin/koding,kwagdy/koding-1,gokmen/koding,usirin/koding,rjeczalik/koding,mertaytore/koding,kwagdy/koding-1