[libgsystem] Created tag v2015.2

[Colin Walters <walters src gnome org>]

The signed tag 'v2015.2' was created.

Tagger: Colin Walters <walters verbum org>
Date: Fri Jul 10 15:55:26 2015 -0400

    Release 2015.2
    
    We're now using libglnx internally.  The long term plan is to
    deprecate libgsystem in favor of Linux-specific code into libglnx, and
    portable code into glib.
    
    Other minor fixes, nothing major.

Changes since the last tag 'v2015.1':

Colin Walters (9):
      fileutils: Add missing dirent include
      README: Update for deprecation
      Start using libglnx
      fileutils: Switch to libglnx xattr code
      libglnx: Update
      fileutils: Use new libglnx shutil mkdir-p API
      console: Link to wikipedia page
      shutil: Fall back to a copy if link() returns EPERM too
      Release 2015.2

Matthew Barnes (1):
      console: Further clarify escape codes