[gnome-chess] Created tag 3.15.90

[Sahil Sareen <ssareen src gnome org>]

The unsigned tag '3.15.90' was created.

Tagger: Sahil Sareen <sahil sareen hotmail com>
Date: Mon Feb 16 20:44:46 2015 +0530

    GNOME Chess 3.15.90

Changes since the last tag '3.15.4':

Michael Catanzaro (4):
      Another indentation fix
      Silence new empty if statement warning
      Add copy of PGN spec to the repo
      Fix whitespace error in previous commit

Muhammet Kara (1):
      Updated Turkish translation

Sahil Sareen (6):
      Code alignment fix
      Another indentation fix
      Improving the precision of chess-clock
      Fix commit 3760a9c
      Add support for Fischer and Bronstein clocks
      Prepare 3.15.90