fixed typo in check.settings
hack to make output of biocro work in web interface
updated parameters for biocro
Merge branch 'master' of github.com:PecanProject/pecan
moved default location for met data to settings$outdir/met
Merge branch 'biocro-module'
fixed check.settings / date issues
updated read.settings, added dbfiles node to settings file, fixed tests in BIOCRO