[#5971] don't re-query the Users nbhd every time we look up a user-project
[#5971] don't re-query the Users nbhd every time we look up a user-project

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