Working edits to JSON plugin
Added support for JSONP layers
Moved table layer colors to data element from table markup.
Fixed bug where JSON layer wasn't loading on initialize.
Added strokeColor and fillColor configuration support for JSON
Added support for configuring root element of JSON collection
Added GeoJSON support
Feature table columns displayed default to feature attributes and minor markup changes.
Added missing thead and tbody elements to feature tables.
Added attribute mapping in JSON format

This is experimental and will allow users to map field names to
friendly names (i.e. "item_desc" to "Description")
Added attribute mapping (alias's) to GeoJSON format.
Added attribute mapping in GeoRSS format
Merge with jvanulde
Minor code optimizations and added attribute mapping (alias's) to ATOM format
Made layer tabs are optional
Minor markup changes
Add symbology support
Merge with jvanulde