version 4.0

git-svn-id: https://plugins.svn.wordpress.org/spotify-master/trunk@787101 b8457f37-d9ea-0310-8a92-e5e31aec5664
fixing typo

git-svn-id: https://plugins.svn.wordpress.org/spotify-master/trunk@787104 b8457f37-d9ea-0310-8a92-e5e31aec5664
new screenshot-1.png and few typos in readme.txt

git-svn-id: https://plugins.svn.wordpress.org/spotify-master/trunk@787178 b8457f37-d9ea-0310-8a92-e5e31aec5664
fixing readme.txt bold text

git-svn-id: https://plugins.svn.wordpress.org/spotify-master/trunk@787179 b8457f37-d9ea-0310-8a92-e5e31aec5664
typo in readme.txt

git-svn-id: https://plugins.svn.wordpress.org/spotify-master/trunk@787264 b8457f37-d9ea-0310-8a92-e5e31aec5664
fixing links

git-svn-id: https://plugins.svn.wordpress.org/spotify-master/trunk@787787 b8457f37-d9ea-0310-8a92-e5e31aec5664
adding a few br for readability

git-svn-id: https://plugins.svn.wordpress.org/spotify-master/trunk@788148 b8457f37-d9ea-0310-8a92-e5e31aec5664