Remove owner identification from "my" shareroom details screen.
Inhibit the share rooms longpress menu for items that are in the process of
loading.

(Ironically, the server delays in sporadic share room response delays has
disappeared, today, so this was difficult to test.  I came up with a slight
impediment in the Backbone.sync method, altering the code at
options.success (line 1400 in our current version):

    options.success = function(resp) {
      setTimeout(function () {
        if (success) success(model, resp, options);
        model.trigger('sync', model, resp, options); }, 2000);
    };

This works, delaying all fetches of content data by two seconds.)
Reduce the excess space above and below the share room details screen
"description" blockquote text.
Merge pull request #198 from SpiderOak/issue-197-shareroom-longpress-loose-ends

Issue 197 shareroom longpress loose ends