[mutter] (9 commits) Non-fast-forward update to branch gbsneto/graphene

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'gbsneto/graphene' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  232c935... Replace CoglEuler by graphene_euler_t
  b66f82d... Remove CoglQuaternion
  fd876e3... Replace CoglVector* by graphene_vec*_t
  df7246d... Replace ClutterVertex by graphene_point3d_t
  7173a3e... Replace ClutterSize by graphene_size_t
  49a8fb5... Replace ClutterPoint by graphene_point_t
  c05b88c... Replace ClutterRect by graphene_rect_t
  54aa900... Replace ClutterGeometry by graphene_rect_t
  ee0198c... cogl/matrix-stack: Use graphene types on entries

Commits added to the branch:

  496b3d8... Replace CoglEuler by graphene_euler_t
  81ab33e... Remove CoglQuaternion
  6a5c8fd... Replace CoglVector* by graphene_vec*_t
  2569b93... Replace ClutterVertex by graphene_point3d_t
  a565b26... Replace ClutterSize by graphene_size_t
  3788e18... Replace ClutterPoint by graphene_point_t
  1c8bf64... Replace ClutterRect by graphene_rect_t
  f3ec71d... Replace ClutterGeometry by graphene_rect_t
  4e66f1b... cogl/matrix-stack: Use graphene types on entries