More meta data for versions/tested/stable.

git-svn-id: http://plugins.svn.wordpress.org/polar-polls/trunk@913520 b8457f37-d9ea-0310-8a92-e5e31aec5664
Meta-data tweaks/fixes

git-svn-id: http://plugins.svn.wordpress.org/polar-polls/trunk@913529 b8457f37-d9ea-0310-8a92-e5e31aec5664
Remove php comment tags

git-svn-id: http://plugins.svn.wordpress.org/polar-polls/trunk@913535 b8457f37-d9ea-0310-8a92-e5e31aec5664