Divendo/math-dragon — pull request #101 by FolkertVanVerseveld (2014-01-16 18:41:10+00:00)
Title: ModelHelper parse bugs fixed and ExpressionBeautifier implemented

ModelHelper's parse bugs should be fixed by now and ExpressionBeautifier takes care of simplifying and beautifying mathematical expressions. Many expressions are not that simplified anymore, but I'm working on that.