oauth: lots of bug fixes & code cleanup
oauth: lots of bug fixes & code cleanup

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