The condition on percentageInPolygon is ignored if the areaInPolygon is
very high.
Added 'ontrack' event. 'Leaving' event is ignored if there's a train.
Increased the threashold for rho to fix a few images.
Extracted the two parts of main() into two functions. Moved all functions
in main.cpp to the bottom of the file.
New Python Starter - SectionStarter. Added .pyc files to .gitignore.
Revert "Adjusted the project to compile on the univesity computers."

This was supposed to stay on 'uni' branch.

This reverts commit 8e3aacac0b67e59e90ce594d8848c81510726485.