SocialWorker: check appId and version existence
SocialWorker: check appId and version existence

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