removed __*__.py before branching out from 'master'
Created MarginalStabilityWall class. Implemented creation of MS walls.
intersection module interface implemented.
technical commit
Merge branch 'master' of https://github.com/chan-y-park/mose
modified crucial formatting of a complex variable
intersection puzzle
debugged intersection.py such that each segment goes over its bin both on the left and on the right.
added msplot.py
debugging on intersection and related modules.
added function to plot ms-walls, found another tricky point for intersections
still not working
merging refactoring to reflect changes in master
minor clean-up
minor modification in __init__