last commit for night
Merge branch 'classy' of https://github.com/aleaf/SFR into classy
commit before starting new branch: Leaf
added Fcode, arbolate, est_width to comid object attributes
Added debugging function to save temporary state of objects.

NB--> had to comment out __slots__ for this to work!!
Merge pull request #28 from hwreeves-USGS/hwrclassy

added Fcode, arbolate, est_width to comid object attributes
merge conflicts resolved