initial commit with wp svn trunk

git-svn-id: https://plugins.svn.wordpress.org/aitch-ref/trunk@844742 b8457f37-d9ea-0310-8a92-e5e31aec5664
minor changes to test wp svn sync

git-svn-id: https://plugins.svn.wordpress.org/aitch-ref/trunk@844743 b8457f37-d9ea-0310-8a92-e5e31aec5664
deleted aitch-ref.php, moved screenshot to assets

git-svn-id: https://plugins.svn.wordpress.org/aitch-ref/trunk@844744 b8457f37-d9ea-0310-8a92-e5e31aec5664
begin refactor, remove assets

git-svn-id: https://plugins.svn.wordpress.org/aitch-ref/trunk@844745 b8457f37-d9ea-0310-8a92-e5e31aec5664