OTHER: Add a test for playback toggle and seek.
OTHER: Fix absolute seek in the cli.
OTHER: Add function attribute "format"
OTHER: Add asprintf
OTHER: Add glib-style logging functions
OTHER: Use log functions for xmmsclient's logging
OTHER: Use log domains

Not in s4-submodule yet, as that is annoying when merging
OTHER: Allow switching log handler
OTHER: Implement log handler that forwards to glib
OTHER: Forward xmmsclient log to glib in daemon
OTHER: update old copyright in avcodec_compat.h
OTHER: update old copyright in nycli
OTHER: minor changes to update_copyright_year.sh

Use -l to grep instead of cut.
Accept a single year in the original notice.
Allow only digits in second year.
OTHER: Fix copyright format in src/plugins/id3v2/id3.c
OTHER: Update copyright notices for 2014.
OTHER: make some globals static
OTHER: fix nycli's server property

Mostly implementing source preference. As an extra allow more options.

Direct cause was a patch from Kristin ann <mistresskris@i2pmail.org> on the
mailing list. Reading the code around it, it was found that the behavior was
not as documented.
OTHER: Fix typo in error message
OTHER: rename --almost-all/-A to --all-tied/-t
OTHER: Add xmmsv_encode_url()

Encoding an url is not directly linked to medialib so
xmmsc_medialib_encode_url() is poorly named. This patch rename the
encode_url functions and put them with xmmsv_decode_url(),
deprecating the old names.