g-truc/glm — pull request #219 by tgnottingham (2014-07-13 22:37:38+00:00)
Title: Fixed missing "#include <utility>" for std::move.

Building projects using glm with gcc 4.8.2 resulted in errors like as the following:

/usr/local/include/glm/detail/type_mat4x4.hpp:128:22: error: ‘move’ is not a member of ‘std’
this->value[0] = std::move(m.value[0]);

The matrix headers appeared to be missing the inclusion of the header.