main.py: convert tabs to spaces
Add gitignore from https://raw.githubusercontent.com/github/gitignore/master/Python.gitignore
Series: getContours() to return a dict of contours keyed by name
Contour: section field
handleXML: tabs to spaces, populate Contour section field when appropriate
Initial commit of ContourGraph, a tool to generate a pruned graph of connected traces
ContourGraph: progress on graph creation, pruning
Contour: hash
ContourGraph: first pass is done, but does it work?
Contour.py: Fixed NoneType bug