[gnome-shell] (14 commits) Non-fast-forward update to branch wip/rstrode/fix-double-escape-at-unlock-screen

[Ray Strode <halfline src gnome org>]

The branch 'wip/rstrode/fix-double-escape-at-unlock-screen' 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:

  c13e7c7... unlockDialog: Properly reset auth prompt when showing it

Commits added to the branch:

  563437d... Always assume GLSL is supported (*)
  20c937f... Update Vietnamese translation (*)
  b837ca4... Update Turkish translation (*)
  5dfc3c1... Update Hebrew translation (*)
  3685cb1... Update Icelandic translation (*)
  2bcc6c0... st/icon: Ensure icons are updated if theme node is invalid (*)
  380d2db... inputMethod: Clear preeditStr before reset (*)
  7f77b6f... welcomeDialog: Fix title translation (*)
  c0b8938... Update Croatian translation (*)
  82e16a2... Add screen protect status icons (*)
  a3dcdaa... screenshot: Unrestrict PickColor (*)
  4d1ce0d... notificationDaemon: Fix sound-file support (*)
  7a96d25... unlockDialog: Don't create AuthDialog just to finish it
  e45d881... unlockDialog: Properly reset auth prompt when showing it

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