SaltyPaws/Calc_pi_muparser — pull request #1 by nohal (2014-06-29 00:26:24+00:00)
Title: Linkage fix, etc.

Hi Walbert...
This fixes the problem with the bad linking - it originated from macro redefinition between wxWidgets and muParser, resulting in std::string vs. std::wstring incompatibility.
Should be fixed by including muParser before wxWidgets. Hopefully...