JComputeStack: destroy: while destroying only decrease the resource usage counter if that stack is generated from a group stack template.
JComputeStack: destroy: while destroying only decrease the resource usage counter if that stack is generated from a group stack template.

Otherwise this will break all the counters based on the group stacks.

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