error handling added to __init__
nemopreproc class internalized
work on create_forcing.py
added netcdf function and some string joining
comments added in nameliost.py
added two digits to the date string e.a yyyymmddhh
added loop to minimize the amount of code
added error handling to create_forcing.py
file cleaning function added to create_forcing
comments on cleanUP function
added archivetime flag to control the cleanUP function
logging added, execution moved to runMain
readme update