added -j4 flag to make
added gcc workaround
removed comments in travis.yml
fixed more travis issues...
removed boost 1.50 dependency in travis.yml
added c++11 compiler flag
moved c++11 compiler flag
removed C++11 compiler flag
switched from gcc to clang in travis.yml
removed uneccessary line in travis.yml
should fix travis-ci...
attempt to fix luabind build in travis-ci
added c++11 compiler flags
moved includes to header in gamemap class