Added LoadFLUXNETsites.R, which scrapes the Ameriflux and FLUXNET websites and creates new sites in the database. Will be running on psql-pecan.bu.edu shortly.
Modifield LoadFLUXNET.sites.R to run on psql-pecan.bu.edu and move the site log into the data.atmosphere module
Modified download.Ameriflux.site to use an external file to look up site.id to FLUXNET.id mapping. Moved this file from inst to data in data.atmosphere module so that system.file could find it.
Merge branch 'master' of github.com:PecanProject/pecan
updated documentation for PEcAn.priors
commented out plot.prior.density example
fix build
Missing data.atmosphere in PEcAn.all
make sure dates are POSIX
export download.Ameriflux
make sure we have loc and covert CO2
some files are every hour
do conversions in workflow

initial attempt to do conversions for met workflow
fix listToXML to work with attributes
remove debug code
fix wrong index
Use <remote>.<model> as id
function to get lat/lon

Some files have no site_location, trying to use geospatial_lat_min and
geospatial_lon_min. This generates files that look ok, but ncvar_get()
returns NA’s
1 hour files fix
met now can take input and output

input=“Ameriflux”
output=“SIPNET” or “ED2”