added mpd query plugin
fixed crash when xml is malformed
this should have returned. REALLY fixed the crash this time.
added a "not playing" check
now doesn't crash if some song info isn't present
added replies for only title+artist and only title info.
catch HTTPException and not crash
fixed some (more) crashes when urllib raises an error
Hopefully fixed all problems resulting from github connectivity issues
add gearman status plugin
make queued tasks not show as idle
add filter support for workers and jobs commands
Merge pull request #9 from aheadley/worker-status

add gearman status plugin
handle gearman client connection failures
add snippet plugin
fix loading/saving/initialization
Merge branch 'snippets' of github.com:aheadley/hesperus into running
add some more commands to snippet plugin
add ignore-by-name function to repeater and no u
add initial shipping plugins