Full list of changes:
- Fixed error when invoked without command.
- Tested on Windows and OS X (in addition to Linux).
wlc is built on API introduced in Weblate 2.6 and still being in development. Several commands from wlc will not work properly if executed against Weblate 2.6, first fully supported version is 2.7 (it is now running on both demo and hosting servers). You can usage examples in the wlc documentation.