Pycarddav

**New** config files are now supported

feel free to fork etc.

first public version

this fixes a minor bug in the example config file

this fixes an unicode bug and has a lot of internal changes

**Attention** pc-query has been renamed to pc_query,
make sure to delete the old database, also the config file
format has somewhat changed

this bugfix release fixes some bugs on Debian and a formatting bug (thanks to
Antoine Sirinelli) and one more unicode bug (thanks to Thomas Klausner). Also,
some more meaningful error messages were added.

**Attention** if you are upgrading:
you should delete the old database again and resync using pycardsyncer