add to .travis.yml to use GCC 4.8 (to allow C++11)
make .travis.yml specify gcc-4.8 for the compiler
make .travis.yml install gcc4.8 manually (attempt 2) - https://github.com/lambdafu/grakopp/blob/master/.travis.yml
alternative name for python (py.exe) for Lincoln
Merge branch 'master' into baseBuildWithNoFeaturesWithTravisTesting