updating to 1.0.3 to include user meta support, ajax nonce security, new banners and icons

git-svn-id: https://plugins.svn.wordpress.org/post-meta-manager/trunk@1037448 b8457f37-d9ea-0310-8a92-e5e31aec5664
removing old img folder (no longer in use)

git-svn-id: https://plugins.svn.wordpress.org/post-meta-manager/trunk@1037450 b8457f37-d9ea-0310-8a92-e5e31aec5664