admin: remove inline styles, create & load admin css in index.php page

git-svn-id: https://plugins.svn.wordpress.org/feedly-insight/trunk@848957 b8457f37-d9ea-0310-8a92-e5e31aec5664
dashboard: add title author link

git-svn-id: https://plugins.svn.wordpress.org/feedly-insight/trunk@848958 b8457f37-d9ea-0310-8a92-e5e31aec5664
move dir 2 classes

git-svn-id: https://plugins.svn.wordpress.org/feedly-insight/trunk@848959 b8457f37-d9ea-0310-8a92-e5e31aec5664
fix css

git-svn-id: https://plugins.svn.wordpress.org/feedly-insight/trunk@848960 b8457f37-d9ea-0310-8a92-e5e31aec5664