exported derive traits; added RPostgreSQL to PEcAn.DB suggests
added more flexibility to pecan.worldmap function
updated documentation, added logging, moved transform.nas to meta-analysis package PEcAn.MA (where it is used)
print all convergence diagnostics at end of MA; added meta-analysis diagnostic plots using ggmcmc if package is installed; exported pecan.ma
minor code cleaning and updates to documentation in PEcAn.MA module
merge
fixed error using ggmcmc
updated documentation