[folks] Created tag FOLKS_0_5_2

[Travis Reitter <treitter src gnome org>]

The unsigned tag 'FOLKS_0_5_2' was created.

Tagger: Travis Reitter <travis reitter collabora co uk>
Date: Wed Jun 1 09:14:18 2011 -0700

    Tag version 0.5.2.

Changes since the last tag 'FOLKS_0_5_1':

Raul Gutierrez Segales (1):
      [tracker] Deal with null Avatars being set on a Trf.Persona

Travis Reitter (9):
      Post-release version bump.
      Check for folks-telepathy.h in the proper dir when building docs.
      Only check for libsocialweb Vala deps if Vala is enabled.
      Don't require [lib]valadoc to build docs.
      Don't re-build the vapi files unless we've been configured with Vala.
      Define the proper autoconf constant when enabling the libsocialweb backend.
      Fix location of NEWS entry for bgo#650067 fix.
      Note fix for bgo#650268 build failure in NEWS.
      Release version 0.5.2.