Reducing clutter in the interface.  Removed text option to upload.  Added default image if no profile image is available.  Added option to remove the profile image.

git-svn-id: https://plugins.svn.wordpress.org/metronet-profile-picture/trunk@1040124 b8457f37-d9ea-0310-8a92-e5e31aec5664
Removing third screenshot from readme.

git-svn-id: https://plugins.svn.wordpress.org/metronet-profile-picture/trunk@1040128 b8457f37-d9ea-0310-8a92-e5e31aec5664
Adding 4.1 compatibility to read me.

git-svn-id: https://plugins.svn.wordpress.org/metronet-profile-picture/trunk@1040130 b8457f37-d9ea-0310-8a92-e5e31aec5664