Removing leading # from colors to avoid single quote encoding
clean up type warnings
common colors
Use syntax error when validating
Switch to vendor option prefix

Switch to vendor option prefix, includes feedback from ians
represent numberic and bool options correctly
Change option prefix to +
Update ysld.md
Change to x- prefix
fill in vendor options from javadocs
cite javadocs
Update ysld.md
Added ZoomContext
Added .metadata to .gitignore
Parsing zoom context
Test for named context
Moved well known zoom contexts to Util
Removed Guava
Added ZoomContextFinder extension point
Added EPSG4326 to well known zoom levels