sj The following commits are an attempt to reproduce my original work; some of that has been lost in moving these commits to owncloud6 aka master.  This commit: Change user creation to have location.  on master: 5bdb72b05e2b093c060f904a56638f373ffd4a08
sj Login works with location. a350af7005b2d3ec3c86d26316ca038febaf4153
sj Only get locations for login if multiinstance app is enabled 0f488ec201b630dcf995798cfaa7997d06dfb215
sj More changes for oc working without multiinstance enabled. 6e5523b140de4354417e3c45edcf64257b4718a1