Get halfstrip from simhits rather than from propagating track to CSC chamber
Get halfstrip from simhits rather than from propagating track to CSC chamber

1/scripts/PlotLUT.py
add a switch between hs from simhits and hs from propagating track
add a switch bewteen hs from simhits and hs from propagating track
add the change in python file
following the Sven's comment
make code human-readable by following Sven's suggestion
make code more human-readable by following Sven's suggestion
Merge pull request #168 from tahuang1991/master

bugfix