[gnome-shell] (14 commits) Non-fast-forward update to branch issue154

[Mario Sanchez Prada <msanchez src gnome org>]

The branch 'issue154' 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:

  ce8d9a3... st-private: Add support for letter-spacing in ClutterText b
  35a8aef... st-entry: Set text-related CSS properties on the internal C

Commits added to the branch:

  201bd9d... Update French translation (*)
  61e9f51... system: Align submenu labels with parent - adjust for deepe (*)
  01509cf... appFavorites: Rename gnome-tweaks.desktop (*)
  78a92fb... polkitAgent: Queue authentication requests while locked (*)
  9c0707d... build: Run postinstall script where necessary (*)
  9f7b101... appFavorites: Add evolution to rename list (*)
  f6a0847... st: Do not force allocation updates during shadow creation (*)
  de95ced... Update Russian translation (*)
  1339054... Update Russian translation (*)
  e00f22e... overview: Use monotonic time to check for consecutive activ (*)
  11ca8dd... worldClock: Handle named timezones (*)
  a02b880... st-theme-node: Add new getter st_theme_node_get_letter_spac
  fdb53a0... st-private: Add support for letter-spacing in ClutterText b
  c700ecb... st-entry: Set text-related CSS properties on the internal C

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