added map instead of chart
removed zoom control and esri logo from map
adding a new WMS layer class that can filter maps using cql_filter
parsing of null image dates
wms layer changes
wmsFilterLayer working
added the algorithm layer to the spectralChart
lots of refactoring to use a map instead of a chart
adding editToolbar events
fullscreen zoom working
changed symbols
Merge branch 'spectralChartIsMap' into gh-pages