* Add new constants for use with plugin path and URL functionality
* Added CSS wrapper class to separate shortcode style elements from widget usage
* Added new option "Featured Image First" to display before balance of post
* Added new style enqueue statement to read from update safe folder
* Added sanity check to ensure there are "child categories" to display
* Fixed sort order implementation
* Updated inline documentation
* Updated `readme.txt`

git-svn-id: https://plugins.svn.wordpress.org/bns-featured-category/trunk@975966 b8457f37-d9ea-0310-8a92-e5e31aec5664