Change crossover to narrow view from 700 to 720px.
Merge pull request #228 from daanzu/master

Change crossover to narrow view from 700 to 720px.
Fixing issue where user agent doesn't exist.
Fixing bug in autocomplete returning lost feeds.
Using story cache when calculating unreads, for those who need unread counts updating.
Adding optional force param to sub counter.
Removing sparse constraint on MStory's story_hash index. Goodbye old stories that didn't make the cut.
Adding all role to send commands to every server (specificaly setup_hosts).
Slight cleanup of fabfile.
Fixing scrolling height when mouse indicator position is locked. Expands padding to fit the bottom-most story. Thanks to @bdarnell and @dancarroll for the push. Fixes #230.
Fixing double click on unread count to actually mark the feed as read.
Disallowing branched feeds from feed search.
Migrating comment feeds to non-comment feeds.
Preventing infinite loop on merged dupe feeds.
Selecting story when clicking on a link.
Merge pull request #235 from ojiikun/master

Android: Fix Mark-As-Read-While-Reading Workflow
Using haystack and elasticsearch for a third autocomplete feature.
Removing Redis autocomplete. Upgrading elasticsearch.
Overriding haystack elasticsearch url.
ES requires valid url.