Merge branch 'master' of github.com:jewlofthelotus/SlickQuiz-WordPress

git-svn-id: http://plugins.svn.wordpress.org/slickquiz/trunk@666540 b8457f37-d9ea-0310-8a92-e5e31aec5664
Tweaking user permissions

git-svn-id: http://plugins.svn.wordpress.org/slickquiz/trunk@666541 b8457f37-d9ea-0310-8a92-e5e31aec5664
share buttons, question as a textarea
share buttons, question as a textarea
share buttons, question as a textarea