[mutter] (7 commits) Non-fast-forward update to branch wip/tiling

[Jasper St. Pierre <jstpierre src gnome org>]

The branch 'wip/tiling' 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:

  0357412... theme: Fix C++-ism
  b70301a... window: Remove old tiling code
  bd0283e... Remove the ability to grab resize unmaximize
  9c524b8... Add "size states" which save window size information
  f7ed772... window: Add new tiling code
  60fd84f... frame: Don't allow resizing of edges that are constrained

Commits added to the branch:

  be7e994... Updated Portuguese translation (*)
  aa1c819... theme: Fix C++-ism
  7101bf5... window: Remove old tiling code
  06ec78c... Remove the ability to grab resize unmaximize
  3922ed1... Add "size states" which save window size information
  3ea2a51... window: Add new tiling code
  fad2af5... frame: Don't allow resizing of edges that are constrained

(*) This commit already existed in another branch; no separate mail sent