Updated admin.css

Make admin settings page responsive.
Updated Chosen to v1.0.0
Update Genericons to v3.0.3
Close the tags
Update v2.2
Updated v1.0.11
Update v2.2
Update v2.2
Update v2.2
New HTML value.
Deprecated.
Update v2.2
Update v2.2
Chosen v1.0.0
Extension image
Version 1.0.11 readme