Fixed issues I had with plot_meteo. Comparing string date/time with POSIXct date/time. Function example on my machine.
Ported glmtools to ncdf, from ncdf4 library which has so much weirdness.
There is no need to use the library function for a package you import in description.
Namespace needs to be attached to use "ls" on it. I missed tha initially.
Merge pull request #68 from lawinslow/master

Remove ncdf4 dependencies