Added conf file
Added a check for output graph directory.
Create a new directory if the out_path doesn't exist
Script now updates the satabase with max_flows for each station
Changed the discharge units to m3/sec
Added the update_db function to send all flow data to postgresql
Edits to the upload to database function
Implemented logging
Further work on logging.
The flow values are left as float (rounded to zero decimal places)
Fixed the working path at start
Added a try: to max() function (cannot accept an empty list)
Implemented the date-time labels on X axis of hydrographs
commented out the debug message when checking each old directory
Added the function to upload model timing data to the database
Added function to copy data files to web archive
Corrected bug in directory reading order
Merge branch 'master' of https://github.com/micha-silver/WRF-Hydro

Conflicts:
	hydrographs.py
Changed the target database table for flow data to "model_flow_data"
New write_nc.py - first draft
Merge branch 'master' of https://github.com/micha-silver/WRF-Hydro
Begin work on change_nc.py
Added the send_alerts function to distribute email alerts when flow rate is above user requested threshold