added gitignores
Added: SNAP.h, SNAP.cpp
 attempted to make a library to make talking to the SNAP devices easier.
Edited: pod_func.py
	made pod_func.py cohesive with code for SJONE board library.
edit: pod_func.py fix a incorrect variable name
Edit Snapcode: Uarts testing successful
changed stuff, updated git ignore to ignore compiled python code
updated gitignore some more
Merge branch 'SNAP_Lib'