Merge pull request #190 from tribal-tec/master

Fix Windows warning & install
Revert "Quieten on cmake 3.0 warning"

This reverts commit af5decbb246357a3656365506bbdb64ef23f5bbb.
Fix #193: GLEWmx find on MinGW
Merge pull request #194 from eile/master

Fix #193: GLEWmx find on MinGW
Fix linking for MSVC (needed at least for VS2012)