Added findValidLines function

findValidLines function replaces the transform3 functionality in main.
Moved test main to original main function

Removed imageDetailsTest.cpp
Readded code to draw lines on final image.

goodLines->push_back(imageDetails->getLineList("leftVanLines"));
goodLines->push_back(imageDetails->getLineList("rightVanLines"));
goodLines->push_back(imageDetails->getLineList("vertLines"));
overwriting changes.
Overwrote previous commit changes with convertMain