cmake: minimum version 3.1 (required for c++11 flag)
cmake: minimum version 3.1 (required for c++11 flag)

Note that we could detect cmake < 3.1 and add -std=c++11 to CMAKE_CXX_FLAGS.

That is not an option for now, we won't add it unless someone complains.

numediart/MotionMachine,numediart/MotionMachine,numediart/MotionMachine,numediart/MotionMachine