updates to getValues doc, adding get algs method
populating getCaps & descProcess methods
using descPrc to initialize default values
modified print method for NULL vs NA
working auto-fill for defaults on posts
removed feature_coll from postInputs
changed case for postInputs for consis
populate posts w/ 1st allowed input type
updates for full run
update example for new structure
fix for empty post set after algorithm change
modified call to reflect GDP.R changes
modified rGDP object, reflected changes
A file was deleted
Merge pull request #3 from jread-usgs/master

Modifications to the rGDP object, use getCaps, describeProc