Update README.md
timestamps each log entry
Merge pull request #36 from lucastx/timestamp-logs

timestamps each log entry
Fixing data loss issue on include/exclude changes.
Back up files before del/overwrite from server.
Allow packing of previous backups into a git repo.
Adding function to list all files in sync set.
Improvements to help, logging, and code comments.
Add info on backup/pack/list/filter to README.md.
Improvements to README.md.
Fix comments and log messages.
Improve logging on failed sync and stale lock dir.
Fix typos in README.md.
Merge pull request #37 from torfason/master

Bug fix, backup, git packing, and help command
Add @torfason to the list of project authors
Update README.md
Prevent unsafe run in absence of GNU coreutils

It has been found to be unsafe to run bitpocket if the coreutils
(ls/cp/mv/mkdir/sed/...) in the system are not the GNU coreutils.
In particular, running bitpocket on systems with BSD sed can
cause data loss.

The permanent resolution is to make sure that bitpocket will
work with any version of these tools. In the meantime, we
disable the use of bitpocket on systems where it is not safe
to use (and will not work).
allow file revisioning to be disabled
Merge branch 'patch-1' of https://github.com/TamCore/bitpocket

Conflicts:
	bin/bitpocket