status:
- use new file metadata which provides checksum, size and mtime
- don't list unmodified files
- fix some conditions where status was too stupid so far
update:
- much faster now, since only new or changed files are downloaded
- print revision number
checkout:
- mark project directory as such (to be used later)
diff:
- faster, since 'status' is faster
- work against local copy
checkin:
- update package metadata from specfile
- fix argument handling
add:
- ignore .osc and other files
other changes:
- sanitize argument handling, so most commands can work with
arbitrary files/directories as arguments (work is always done per package)
- add history command (doesn't seem to be working yet)
- on first usage, ask for username password on first usage,
and store them in .oscrc (.netrc can still be used)
- add setup.py
- add osc-wrapper.py as a wrapper script, so the module can be used when
installed in the system as well as in the uninstalled source directory
