[gnome-shell] (24 commits) Non-fast-forward update to branch wip/mcrha/issue1875

[Florian Müllner <fmuellner src gnome org>]

The branch 'wip/mcrha/issue1875' 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:

  118aef7... calendar: Update events on changes
  4ad866e... calendar: Do less work in hasEvents()
  a45d91e... calendar-server: Improve performance by properly using ECal

Commits added to the branch:

  da0c7fc... dateMenu: Update empty weather label (*)
  c422d82... Update Esperanto translation (*)
  c2b5189... Revert "app-cache: Fix cache for folder translations" (*)
  3fac063... appDisplay: Look up directory- instead of category translat (*)
  a1ab32a... Update Finnish translation (*)
  9f1ad5d... extension-tool/build: Install completions relative to our d (*)
  e240f7e... build: Install keybindings relative to our datadír (*)
  ff4c527... build: Obtain systemduserunitdir from pkg-config (*)
  b3b91f1... js: Drop tweener.js (*)
  8d1e465... js/ui: Always use namespace for animation modes (*)
  bfa3491... polkitAgent: Return GLib.SOURCE_REMOVE on timeout callback (*)
  f4d90bc... polkitAgent: Reset the session request timeout when removin (*)
  5ec5978... windowManager: Fix ngettext() call (*)
  b191e9e... authPrompt: Fix spinner alignment (*)
  300961e... Update zh_CN translations (*)
  6aa1b81... messageTray: Make NotificationPolicy properties read-only (*)
  be12c71... loginDialog: Get resource scale by get_resource_scale (*)
  6f881f2... test-theme: Check return value of chdir() (*)
  6eb1bc8... calendar: Update events on changes
  fb8cf69... calendar: Do less work in hasEvents()
  b20db9f... calendar-server: Replace tabs with spaces
  a44f37c... calendar-server: Add missing spaces
  d562cf3... calendar-server: Drop separate private struct
  df58f56... calendar-server: Improve performance by properly using ECal

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