[#7866] ticket:754 Make ajax status checking more DRY
[#7866] ticket:754 Make ajax status checking more DRY

lym/allura-git,apache/allura,heiths/allura,heiths/allura,heiths/allura,heiths/allura,apache/allura,lym/allura-git,lym/allura-git,heiths/allura,apache/allura,lym/allura-git,apache/allura,apache/allura,lym/allura-git