[#2835] add --tasks option to reindex cmd, so macros work
[#2835] add --tasks option to reindex cmd, so macros work

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