collaboration: use fetchParticipants helper
collaboration: use fetchParticipants helper

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