Added .img Support

git-svn-id: https://plugins.svn.wordpress.org/mime-types-extended/trunk@784842 b8457f37-d9ea-0310-8a92-e5e31aec5664
typo

git-svn-id: https://plugins.svn.wordpress.org/mime-types-extended/trunk@784860 b8457f37-d9ea-0310-8a92-e5e31aec5664
Version 0.7
.exe added

git-svn-id: https://plugins.svn.wordpress.org/mime-types-extended/trunk@786384 b8457f37-d9ea-0310-8a92-e5e31aec5664