... and warn about unsupported options.

Thanks to Yuval Kogman <nothingmuch@woobling.org> for the patch.

I.e. document tmpdir.

Now that there's some removal of increments for old fulls, we can keep fulls for a longer time, for instance 1Y which becomes default

Thanks to Ian Beckwith for the patch.

... for rdiff.helper, dup.helper, example.dup and example.rdiff.

This is the only way to securely transmit the FTP password from backupninja
to duplicity.

to improve the ninjahelper interface as requested by alster in redmine

Thanks to stefan <s.freudenberg@jpberlin.de> for the patch.
This fixes Redmine bug #658.

The modelines added match the emacs lines already present and also set
the filetype to sh (just like the emacs lines).

Previously, there were many indentation styles in use: Real tabs, 2, 3
or 4 spaces, mixing these within the same file, function or even within
a single line.

This commit changes all bash scripts in the handlers, src and lib dirs
to use consistent indentation: three spaces are now used everywhere.
Other files (e.g. Makefiles) are left untouched.

Additionally, this commit removes all trailing whitespace.

dup: support every duplicity-supported transport with new configuration option desturl (Closes: #483712, #346040, Trac#2)

sshoptions setting (Closes: #388543)

behaviour, as proposed on
http://lists.riseup.net/www/arc/backupninja/2006-07/msg00008.html

and clarification: for a given include/exclude/vsinclude statement, they now
support EITHER globbing with '*' OR symlinks in the path.

this into the docs/examples/Changelog

can work without any passphrase ; thanks Micah for the bug report

how to get it to do so, so I just removed that piece ;)

- rdiff: it's now possible to choose exactly which vservers should be
         backed-up, as it already was with duplicity handler, with the
	 "vsnames" configuration setting

example.dup: fixed example vsnames syntax

 Reverted indentation level to 3.

 Changed default indentation level to 8, to make it presbyopia-friendly