pull out glew and freeglut so they can be external dependencies
Merge branch 'master' of https://github.com/highfidelity/hifi into cleanup-externals
cleanup interface CMakeLists for freeglut and GLEW finding
add a find module for glew and tweak glm module
tweak the GLEW and glut modules to be more hifi specific
look in {HIFI_LIB_DIR}/glm for glm on windows
add information to setup external libs on windows
clarifications for the root_lib_dir for windows build
clarify the glm note
Merge branch 'master' of https://github.com/highfidelity/hifi into cleanup-externals
move sixense directory to lowercase, have find module look in env dir
also look in HIFI_LIB_DIR for oculus lib
fix the Sixense and LibOVR find modules
update sixense and oculus readme to suggest use of HIFI_LIB_DIR
fix typos in updated sixense and oculus READMEs
have the FindGLM module check HIFI_LIB_DIR
repair the glut find module to check include for header
pick the correct arch for GLEW on windows
repair indentation in root CMakeLists
cmake styling cleanup and glew module fixes