featured_content 6.x-1.0-beta2

#700044: Display of Titles - Ordered and Unordered by kepol - Allow display style of ul/ol/div for block and more page
#701516: Text to show if results are empty by kepol - Add empty text to form for when there are no results
#702744: grab FC block number as well for CSS use by kepol - Add CSS class based on block id number
#697576: More flexible path filtering by kepol - Rework path filtering for more flexibility
#700136: Include RSS Feed - mouse over description by kepol - NatureBridge reference in mouseover title text
#700042: small bug with random - but only applies to new sites by kepol - shuffle error with null data
fixed bug by kepol - Null array in array_intersect