* Added CSS class wrapper for shortcode output
* Added `bns_support_exit_message` filter
* Added Plugin Row Meta details
* Defined constants `BNS_CUSTOM_PATH` and `BNS_CUSTOM_URL`
* Modified "short" description for better aesthetics in Appearance > Widgets panel
* Modified "long" description to be more informative about the functionality
* Removed `width` array element from `$control_ops` as not necessary
* Updated required WordPress version to 3.6
* Added banner images for the WordPress Plugins repository page

git-svn-id: https://plugins.svn.wordpress.org/bns-support/trunk@907841 b8457f37-d9ea-0310-8a92-e5e31aec5664