Update Readme with new URL

git-svn-id: https://plugins.svn.wordpress.org/double-opt-in-for-download/branches/working@785706 b8457f37-d9ea-0310-8a92-e5e31aec5664
Adjusted so only admins will see the dashboard widget

git-svn-id: https://plugins.svn.wordpress.org/double-opt-in-for-download/branches/working@786122 b8457f37-d9ea-0310-8a92-e5e31aec5664
Added show/hide to Admin Prvacy gourp

git-svn-id: https://plugins.svn.wordpress.org/double-opt-in-for-download/branches/working@786539 b8457f37-d9ea-0310-8a92-e5e31aec5664
Added Mail Chimp Ad

git-svn-id: https://plugins.svn.wordpress.org/double-opt-in-for-download/branches/working@788496 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated URL's. Removed Donate Message to Get Premium message. Made the Get Premium in constant contact and mailchimp tabs nicer. Updated Readme text.

git-svn-id: https://plugins.svn.wordpress.org/double-opt-in-for-download/branches/working@790312 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated Captcha tab with new style. Updated Language files

git-svn-id: https://plugins.svn.wordpress.org/double-opt-in-for-download/branches/working@790639 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated version number in install file

git-svn-id: https://plugins.svn.wordpress.org/double-opt-in-for-download/branches/working@790648 b8457f37-d9ea-0310-8a92-e5e31aec5664