[polari] (81 commits) Non-fast-forward update to branch wip/kunaljain/image-paste-service

[Kunal Jain <kunaljain src gnome org>]

The branch 'wip/kunaljain/image-paste-service' 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:

  58d4b07... entryArea: Check if pasted text is not null
  b112823... Make paste functions generic
  85f111a... Image paste service
  3bd7542... Handle paste service errors

Commits added to the branch:

  8a3f3c6... Updated Norwegian bokmål translation. (*)
  9048496... Updated Slovak translation (*)
  f928f7b... chatView: Fix ScrollDirection typo in _onScroll (*)
  4355720... Updated Lithuanian translation (*)
  1d5780b... Update the AppData file to spec version 0.7+ (*)
  82325f0... Updated Hungarian translation (*)
  5227711... Add a missing tag to the AppData file (*)
  9da70d9... app: Remove hack to register FixedSizeFrame gtype (*)
  c25ecb9... Updated Friulian translation (*)
  07938cc... po: Add missing file to POTFILES.in (*)
  9edeae9... entryArea: Use template for entry area (*)
  2357406... entryArea: Use popover to change nick ... (*)
  6108cda... chatView: Sync maxNickChars with nick button (*)
  3f9eea2... roomStack: Don't show entry area with placeholder (*)
  7a2bfb3... app: Add optional callback parameter to request channel (*)
  687614e... ircParser: Support for /msg command in entry area (*)
  6ef2e57... roomList: Use header popover for connection management (*)
  0de7d31... roomList: Move .dim-label class to header child (*)
  65a5e2a... roomList: Extent headers to the full sidebar width (*)
  fbb86b2... roomList: Allow right-clicks to trigger header popover (*)
  645639f... appNotifications: Add some left/right margins to queue (*)
  520cf10... application: Allow to undo connection removal (*)
  5a2b488... polari-room: Move room_compare() into JS (*)
  36ed1c9... roomList: Include accounts with no rooms (*)
  8a28956... roomList: Sort accounts with no rooms last (*)
  263ff95... app: Remove Connections dialog (*)
  537d408... appdata: Update screenshots (*)
  c8e810b... Bump version to 3.19.4 (*)
  daaebb7... Updated Hungarian translation (*)
  1bf071c... roomList: Remove some unused variables (*)
  c74bfb7... roomList: Properly translate between room- and row index (*)
  6ea7466... roomList: Handle out-of-range indices in _roomToRowIndex() (*)
  e31b55e... Update .gitignore (*)
  9726e84... Updated Swedish translation (*)
  2ddeb33... Updated Spanish translation (*)
  f000417... Add context to strings in the shortcut window (*)
  a6edea9... chatView: Update indent on DPI changes (*)
  9c6f8b9... application: Don't log stacktrace on connection errors (*)
  0007b07... Updated Friulian translation (*)
  05defad... Updated German translation (*)
  be7c8ce... data: Add some hierarchy to resources (*)
  4781319... joinDialog: Don't focus "Add Connection" button on click (*)
  24c562b... connections: Simplify details dialog a bit (*)
  5bf2ea9... Update Latvian translation (*)
  d5e8f8f... Updated Slovak translation (*)
  4e3fdcd... Updated Slovak translation (*)
  100f2f0... Updated Slovak translation (*)
  a7a7d2e... Updated Polish translation (*)
  7c65ab2... Updated Polish translation (*)
  a9602c0... joinDialog: Don't create Settings ... (*)
  6f6b9a1... messageDialog: Don't create Settings ... (*)
  8a6f8d4... data: Clean up .ui files (*)
  4104817... roomList: Fix leaking room headers (*)
  f083c97... roomStack: Add placeholder directly (*)
  b5d4bd9... roomList: Use template for RoomRow (*)
  40ce0df... roomList: Use inheritance instead of delegation (*)
  6bac4cc... userList: Use inheritance instead of delegation (*)
  f9be062... roomStack: Use inheritance instead of delegation (*)
  9634be1... chatView: Use inheritance instead of delegation (*)
  16f4175... connection: Use inheritance instead of delegation (*)
  6e1d785... appNotification: Use inheritance instead of delegation (*)
  93aa183... joinDialog: Use template (*)
  6385741... messageDialog: Use template (*)
  2d6ccc7... mainWindow: Use template (*)
  83ad394... Updated Spanish translation (*)
  2ce3383... Updated Hungarian translation (*)
  134217e... joinDialog: Don't focus back button on click (*)
  c36df68... joinDialog: Add some accelerators to improve keynav (*)
  4a1d1be... Updated Brazilian Portuguese translation (*)
  5693a18... Updated Finnish translation (*)
  67d295a... chatView: Use unicode arrows in status summaries (*)
  bc06cc6... joinDialog: Focus the most relevant element on view switche (*)
  ceab6dd... Updated Kazakh translation (*)
  165c6fb... entryArea: Trim newline(s)/space(s) in pasted text (*)
  87e0b51... room: Fix callback signatures (*)
  51e18e1... connection: Rebrand connection details dialog as connection (*)
  b540e20... connections: Tweak the connection details UI a bit (*)
  5944ead... room: Strip color codes from room topics (*)
  a2549ad... entryArea: Check if pasted text is not null
  cc8e626... Make paste functions generic
  e738c53... Add support for pasting image to public image service

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