Feature: The lookup table is now being constructed on zoom. I also check to see if we have the feature table for a particular zoom level/clip before making a call out to geoserver to get it. The calls are quite heavy so we store the results in the browser storage
WFS getfeature lookup for flow coloring is now selectively looking for missing values on zoom instead of selecting an entire range greater than X. This ideally should cut down on server load, though as the clip order gets closer to 1, the time it takes for the server to return is not acceptable
Commented out the getfeature functionality for clip order coloring
Merge pull request #29 from isuftin/master

Lookup table code created but not used