Creating our 1.1 branch for the new release.


git-svn-id: https://plugins.svn.wordpress.org/pushup/branches/1.1@874419 b8457f37-d9ea-0310-8a92-e5e31aec5664
Merging https://github.com/10up/PushUp/tree/v1.1 with our SVN repo


git-svn-id: https://plugins.svn.wordpress.org/pushup/branches/1.1@874421 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated trunk to 1.1 release


git-svn-id: https://plugins.svn.wordpress.org/pushup/trunk@874427 b8457f37-d9ea-0310-8a92-e5e31aec5664