[gnome-calendar] Created tag 3.15.91

[Erick Pérez Castellanos <erickpc src gnome org>]

The unsigned tag '3.15.91' was created.

Tagger: Erick Pérez Castellanos <erick red gmail com>
Date: Mon Mar 2 14:16:35 2015 -0500

    Tagging release 3.15.91

Changes since the last tag '3.15.90':

Balázs Úr (1):
      Updated Hungarian translation

Chao-Hsiung Liao (2):
      Updated Chinese (Taiwan) translation
      Updated Chinese (Taiwan) translation

Cheng-Chia Tseng (1):
      Updated Chinese (Taiwan) translation

Daniel Korostil (1):
      Updated Ukrainian translation

Daniel Mustieles (1):
      Updated Spanish translation

Dimitris Spingos (1):
      Updated Greek translation

Dušan Kazik (1):
      Updated Slovak translation

Efstathios Iosifidis (1):
      Updated Greek translation

Erick Pérez Castellanos (5):
      utils: gained compare API
      search: use new compare function
      month-view: optimized event-widget parts removal
      search-view: set popover bottom position explicitly
      Bump version to 3.15.91 for release

Fran Dieguez (1):
      Updated Galician translations

Jonas Skarulskis (1):
      Added Lithuanian translation

Marek Černocký (1):
      Updated Czech translation

Rafael Ferreira (1):
      Updated Brazilian Portuguese translation

Yuri Myasoedov (1):
      Updated Russian translation