[gnome-documents] Created tag 3.15.91

[Debarshi Ray <debarshir src gnome org>]

The signed tag '3.15.91' was created.

Tagger: Debarshi Ray <debarshir gnome org>
Date: Fri Mar 6 17:00:14 2015 +0100

    Release 3.15.91

Changes since the last tag '3.15.90':

Alain Lojewski (1):
      Updated French translation

Alessandro Bono (1):
      mainWindow, utils: Prevent multiple about dialogs from opening

Anders Jonsson (1):
      Updated Swedish translation

Balázs Úr (2):
      Updated Hungarian translation
      Updated Hungarian translation

Bastien Nocera (2):
      documents: Fix spinner starting after an error
      books: Show a warning when trying to load e-Books

Baurzhan Muftakhidinov (1):
      Updated Kazakh translation

Chao-Hsiung Liao (1):
      Updated Chinese (Taiwan) translation

Daniel Korostil (1):
      Updated Ukrainian translation

Daniel Mustieles (1):
      Updated Spanish translation

Debarshi Ray (13):
      search: Unbreak books mode
      application: Spawn the miners only when a window is created
      application: Create the miner proxies asynchronously
      windowMode: Fix typo in method name
      preview: Ignore motion-notify-events coming from touchscreens
      preview: Toggle the controls when the user taps on a touchscreen
      preview: Simplify the load-finished logic
      preview: Simplify the PreviewNavControls setModel code
      notifications: Improve the delete message
      preview: Remove unused variable
      view, errorBox: Split ErrorBox into its own file
      preview: Restore the ability to handle load-error
      release: prepare for 3.15.91

Dušan Kazik (1):
      Updated Slovak translation

Efstathios Iosifidis (3):
      Updated Greek translation
      Updated Greek translation
      Updated Greek translation

Fran Dieguez (1):
      Updated Galician translations

Marek Černocký (1):
      Updated Czech translation

Muhammet Kara (2):
      Updated Turkish translation
      selections: Fixed partially visible label text

Rafael Ferreira (1):
      Updated Brazilian Portuguese translation

Stas Solovey (1):
      Updated Russian translation

Yosef Or Boczko (1):
      Updated Hebrew translation

Мирослав Николић (1):
      Updated Serbian translation