[glom] Created tag 1.31.5

[Murray Cumming <murrayc src gnome org>]

The unsigned tag '1.31.5' was created.

Tagger: Murray Cumming <murrayc murrayc com>
Date: Mon May 16 19:42:09 2016 +0200

    1.31.5

Changes since the last tag '1.31.4':

Murray Cumming (13):
      Use the newer R(Args...) libsigc++ syntax.
      CanvasEditable: Remove unused private member variables.
      Correct implicit uses of (now) explicit operator bool().
      WindowPrintLayoutEdit: Minor const improvements.
      ConnectionPool: Remove unnused m_dialog_epc_progress.
      FileUtils: Remove unused get_directory_child_with_suffix().
      Document: Remove unused constants.
      Remove trailing whitespace.
      UiUtils: Try to show more info when GtkCssProvider fails.
      utils_ui: Don't crash when showing error.
      Slight improvement.
      UiUtils: Use font-family instead of font with GtkCssProvider.
      1.31.5

Piotr Drąg (1):
      Updated Polish translation

Tiago Santos (1):
      Updated Portuguese translation