add jquery-2.1.0 for testing
Use current syntax for gradient on unprefixed property
Consistent event ordering for palette events.  Issue #181
update license year
Update selectedPalette in all other instances with the same storageKey on toggle
use better default palette
minor test updates for issue #187
Merge branch 'multiSelection'
dont allow selection palette items to get removed by elements already in palette lookup.  Issue #142
add test to make sure selection palette items dont get removed by elements already in palette lookup.  Issue #142