Version 1.2.0 release, pulled from GitHub.

git-svn-id: https://plugins.svn.wordpress.org/nlingual/trunk@785002 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated stable version number.

git-svn-id: https://plugins.svn.wordpress.org/nlingual/trunk@785375 b8457f37-d9ea-0310-8a92-e5e31aec5664