[Telepathy] merge: telepathy-gabble

[Merge Monkey]

Merge to:

  telepathy-gabble

From:

  /home/smcv/public_html/darcs/gabble-automated-gerror-fascism

Changes:

  Simon McVittie <simon.mcvittie at collabora.co.uk>
    Fail "make check" if you declare a GError*, leave it uninitialized and don't add a comment indicating that that's OK because you'll immediately use g_error_new (g_set_error asserts when it sees uninitialized GError*s, so they should be avoided). Fix the resulting "make check" failures.

  Simon McVittie <simon.mcvittie at collabora.co.uk>
    Distinguish between C and other source when doing whitespace checks