[polari] Created tag 3.21.2

[Florian Müllner <fmuellner src gnome org>]

The unsigned tag '3.21.2' was created.

Tagger: Florian Müllner <fmuellner gnome org>
Date: Thu May 26 14:41:46 2016 +0200

    Tag release 3.21.2

Changes since the last tag '3.21.1':

Abderrahim Kitouni (1):
      po: fix and reenable Arabic translation

Anders Jonsson (1):
      Updated Swedish translation

Baptiste Mille-Mathias (1):
      help: Initialize the documentation infrastructure

Cédric Valmary (1):
      Updated Occitan translation

Daniel Mustieles (1):
      Updated Spanish translation

Emmanuele Bassi (1):
      po: Disabling ar translation

Flo H (1):
      Updated German translation

Florian Müllner (11):
      build: Say good-bye to intltool
      ircParser: Add /close command
      app: Remove dead code
      entryArea: Support pasting text/image content from files
      pasteManager: Turn drop target support into a GObject interface
      entryArea: Make paste handlers public
      chatView: Re-enable drop target support
      pasteManager: Use connect_after() to receive drag data
      entryArea: Extend drop target support
      ui: Get rid of custom headerbar classes
      Bump version to 3.21.2

Fábio Nogueira (1):
      Updated Brazilian Portuguese translation

Kjartan Maraas (1):
      Updated Norwegian bokmål translation.

Muhammet Kara (1):
      Updated Turkish translation     (cherry picked from commit c8a057742b860b834b4f03df0c11673d2ba6dd34)

Tiago Santos (1):
      Updated Portuguese translation