ikiwiki 3.20111106 released with these changes

  • searchquery.tmpl: Track escaping change in upstream template. Thanks Olly Betts for review.
  • svn: Support subversion 1.7, which does not have .svn in each subdirectory.
  • rst: import docutils lazily, to avoid errors during ikiwiki --setup. Closes: #637604 (Thanks, smcv)
  • Make the setup automator create YAML formatted files.
  • Fix handling of discussion page creation links to make discussion pages in the right place and with the right case. Broken by page case preservation feature added in 3.20110707.