- znapzend now checks if pre and post snapshot commands can be executed (at least in theory ;) )
- tell which send/receive process is still running
- warn if there is a problem w/ the fork
- add date/time and log level if logging to STDERR
- znapzendztatz: do not print header option
- terminate flag added
- changed API for ForkCall 0.12
- getting ready for ForkCall error events
- cleanup
- ready for 0.8
- sort snapshots creation and not name based
Merge pull request #51 from hadfl/forkcall_error_event

ready for 0.8
prepare for 0.8 release