[#882] - encode spaces in the URL used to fetch user credentials so we don't get 400 errors
[#882] - encode spaces in the URL used to fetch user credentials so we don't get 400 errors

Bitergia/allura,lym/allura-git,lym/allura-git,apache/allura,apache/allura,lym/allura-git,Bitergia/allura,Bitergia/allura,lym/allura-git,apache/incubator-allura,apache/allura,heiths/allura,leotrubach/sourceforge-allura,leotrubach/sourceforge-allura,Bitergia/allura,apache/incubator-allura,leotrubach/sourceforge-allura,Bitergia/allura,apache/incubator-allura,leotrubach/sourceforge-allura,apache/allura,heiths/allura,heiths/allura,apache/incubator-allura,lym/allura-git,heiths/allura,apache/allura,heiths/allura