Added cdsParser

cdsParser is a function to read in a .cds file from a OH project
archive.  .cds files are made with ConfigObj and can store notes on
changes/sources for each catchment descriptor
new guid_data_obj

New object is to store modeller notes, choices etc within the gui.  Many
things will saved within dictionaries to accelerate writing to file via
ConfigObj
project_file

Functions for saving and loading OH project archives using ConfigObj
No changes to code, just within notes
Revert "Added cdsParser"

This reverts commit a15f3e858f29bb2b4a940687ec79bb601d8ffb74.
verified distribution's kurtosis
Merge branch 'master' into feature_growthcurve