LibreCAD/LibreCAD — pull request #387 by TNick (2013-03-19 12:40:33+00:00)
Title: Added custom.pro to all project files via common.pro

As per [this](http://forum.librecad.org/custom-pro-does-not-produces-effects-td5707720.html) discussion in the forum I edited common.pro to include custom.pro if it exists. Also, I've modified .gitignore so that custom.pro does not shows up each time you do a ```git status```.