matchcompiler.py: Show pattern that caused the InternalError
matchcompiler.py: Check Token::type() before comparing Token::str() against "||" or "|"
Updated WiX installer and VS solution to VS12 and Qt5
Refactorizations optimizing std::string usage.
Visual Studio: Use testsuite.h as precompiled header (compiled into testrunner.cpp)
-> Reduces build time of project testrunner by 13 seconds (16%)
Refactorization: Moved condition in Token::tokAt() out of loop.
Keep console open in testrunner
Use C++11 std::sto* instead of std::ato* where appropriate (emulated in cxx11emu.h)
Added AST validation
Fixed and cleaned up Token::Match engine
Reduced Token::Match complexity, better support for complex patterns