Initial implementation of color/icon ranges in sitemap definition
Initial implementation of icon array
Update to fix number format exception
Updates to support sitemap colours
Add visibility and dynamic urls. Modify colours to use xtext definition.
Updated for all colour arrays
Updates following initial testing
Added comment regarding security concern
Initial commit of chart servlet
Merge branch 'UIExtension' into UI-X
Merge branch 'UIExtension_Chart' into UI-X
Updates after initial testing (functional - hardcoded to mysql)
Issue 483.Remove quotes from strings in "mapping" attributes in sitemap
widget.
Initial implementation of ChartProvider service with default provider
Minor tidy up in ItemUIRegistryImpl
Update license in WidgetBean
Tidy up source
Tidy up source
Tidy up chart servlet. Add exceptions. Prepare code for initial review.
Issue 472: MiLight binding; added support for new RGBW bulbs using API V3.0

Signed-off-by: hmerk <hans-joerg.merk@t-online.de>