Split habitat calc functions into two files.
Changed how packages are imported
Renamed to reflect function name
Got Gretchen hab calc working. Verifying output...
Removing some old, unused code
Starting to remove old crappy code and replace with new hotness rLA.
Turned on default clarity for model runs.
Add required rLA version.
Merge branch 'master' of https://github.com/USGS-R/mda.lakes
Merge pull request #55 from lawinslow/master

Cleanup and fixes for habitat calculations