Update to 1.15. From the changelog:

* Added lib/repo, for support for repo (as used in Android) Closes:
  #705652 Thanks, Peter Eisentraut.
* Better cvs status. Closes: #694037 Thanks, Paul Wise
Updated devel/mr to 1.15
Fix PLIST for python2.6.
Update to 3.20130504. From the changelog:

* Allow dots in directive parameter names. (tango)
* Add missing plugin section, and deal with missing sections with a warning.
* Detect plugins with a broken getsetup and warn.
* map: Correct reversion introduced in version 3.20110225 that could
  generate invalid html. (smcv)
* Makefile.PL: overwrite theme style.css instead of appending
  (Thanks, Mikko Rapeli)
* meta: Fix anchors used to link to the page's license and copyright.
  Closes: #706437
Updated www/ikiwiki to 3.20130504
Mention exFAT (on corrupted SD cards everywhere) is supported too.
Adding x11 license (mit + advertising clause - as discussed recently on
tech-pkg@) and sgi-free-software-b-v2.0, which resolves PR pkg/46910.
LICENSE=x11
Adding sgi-free-software-b-v2.0 to DEFAULT_ACCEPTABLE. Approved by FSF:

http://www.gnu.org/licenses/license-list.en.html#SGIFreeB
+ abcmidi-20130430, dap-3.8, phpmyadmin-4.0.0, py-distribute-0.6.37,
  py-lxml-3.2.0, py-simplejson-3.2.0, x264-devel-20130504.
Added sgi-free-software-b-v2.0 to DEFAULT_ACCEPTABLE(*) and added this file
(files.xml) to the list of files to edit in the case of adding another
DEFAULT_ACCEPTABLE license.

(*) http://www.gnu.org/licenses/license-list.en.html#SGIFreeB
regen
Use PREFIX instead of LOCALBASE. Commented patches/patch-aa and regenerated
distinfo. patches/patch-ab still needs commenting. Resolves SUBST issue
cited in PR pkg/47387.
Commenting transmission-gtk, as the transition of that package to use
libnotify07 will likely break the build of this one.