roxygen commands.  trying to get seealso links to work...
Functions for predicting and calibrating, for seasonal model.  Not yet folded into main package.
small bug fixes
change system for sourcing catchment polygon, mauer polygons, and mauer data files.  retrieve catchment using tiered system of overlaying points to polygon, assigning huc6s and then catchments.
changes from last several weeks, including cache system, accessing data from felek server, lots of cleanup and comments
file reorganization
add comments to script for chris to use, breaking catchments down by huc and resaving