[mutter] (48 commits) Non-fast-forward update to branch wip/carlosg/fix-issue-48

[Florian Müllner <fmuellner src gnome org>]

The branch 'wip/carlosg/fix-issue-48' 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:

  1d745a8... clutter/x11: Implement missing ClutterInputDevice pad vmeth
  f8fa4b8... clutter/x11: Communicate proper group/mode on pad events.

Commits added to the branch:

  d5631f7... Update Galician translation (*)
  c8fbd4b... src/Makefile.am: Remove redundant generation rules (*)
  a295951... .gitignore: Add more things to ignore (*)
  d8f13f6... wayland: Shorten MetaWaylandSurfaceRoleShellSurface name (*)
  cc5fe05... wayland/xdg-shell: Standardize object class interface vfunc (*)
  0371897... wayland/xdg-shell: Standardize xdg_positioner Wayland vfunc (*)
  dbf56e2... wayland/xdg-shell: Minor cosmetic cleanups (*)
  bd5e36c... wayland/surface: Stop using deprecated g_object_newv (*)
  704b73b... wayland: Restructure surface role building blocks code (*)
  7e17dd0... xwayland: Base Xwayland surface role object on the actor ro (*)
  0162cdf... surface-actor/wayland: Minor style fixes (*)
  4462473... wayland: Push actor state instead of itself pulling (*)
  514c702... wayland: Use helper to set shell surface window (*)
  d714a94... wayland: Add support for stable xdg-shell (*)
  4345906... wayland: Define abstract role types as actually abstract (*)
  f20daf5... clutter: Silence gtk-doc warning (*)
  95adc45... clutter/evdev: Move touch notification to seat (*)
  b6477a8... clutter/evdev: Don't treat device touch slots as seat slots (*)
  203a0b3... clutter: Add smooth scroll and touch API to virtual devices (*)
  542502b... clutter/x11: Add pointer motion support to virtual devices (*)
  a1517ca... clutter/device-manager: Add way to check virtual device sup (*)
  9ed236b... remote-desktop: Fix notify axis input validity check (*)
  1ead513... remote-desktop: Support multiple axis steps at once (*)
  5ee825c... remote-desktop: Add keyboard keycode event support (*)
  c459ad7... remote-desktop: Add smooth scroll event support (*)
  d27e692... remote-desktop: Add relative pointer motion event support (*)
  f3203f0... screen-cast-session: Add API to get stream from object path (*)
  4d5e1f6... screen-cast-stream: Add API to transform relative coordinat (*)
  061f69f... remote-desktop: Fix absolute pointer motion coordinates (*)
  03a12f9... remote-desktop: Add touch screen event support (*)
  8dd377d... remote-desktop: Add support for discovering supported devic (*)
  e502adf... remote-desktop, screen-cast: Add version number to D-Bus AP (*)
  a6ccbbf... Update Hungarian translation (*)
  09cdf39... Update Korean translation (*)
  ef0efc9... Update Latvian translation (*)
  c93877a... Update Italian translation (*)
  1458dc3... build: Fix build with older versions of wayland-protocols (*)
  8d2f794... clutter/x11: Plug a leak (*)
  33c070c... backends/x11: Plug a leak (*)
  f39dacd... Update German translation (*)
  8070501... Update Scottish Gaelic translation (*)
  6e125d9... Update Dutch translation (*)
  da3fd8f... Updated French translation (*)
  81bff3e... Updated Lithuanian translation (*)
  15b7b40... Update Galician translation (*)
  67bf936... theme: Fix icon scaling (*)
  d7c5e57... clutter/x11: Implement missing ClutterInputDevice pad vmeth
  0bf0e57... clutter/x11: Communicate proper group/mode on pad events.

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