Pull in work from private Subversion repository
fix spacing/tab mixup
Improve error message and documentation
update README with a sample
Add markdown readme and clear up old info from README
Markdown tweaks
Markdown really is pretty rubbish and inconsistent.
improve documentation
improve documentation
Make the filebucket behavior of files configurable
Fix the Usage example so it parses and orders properly
Parametrize warning message

The concat warn parameter can now be any string (and needs to include
the appropriate commenting character) and will then override the default
(which still gets printed when warn=>true).

Signed-off-by: martin f. krafft <madduck@madduck.net>
Update cangelog
add a -g flag to concatfragments.sh to disable GNU extensions to find, sort and xargs; makes concat work on Solaris.

Add a $gnu parameter to make use of the aforementioned -g flag, and a $order parameter to make use of the -n flag in concatfragments.sh
Update changelog
add "g" option to getopts
Fix doco typo
- make the root group configurable in the concat::setup class for portability
- use sh and not bash
Dash (default /bin/sh on Debian and Ubuntu) does not support 'echo -e'.  That invocation of echo is not POSIX compliant: https://bugs.launchpad.net/ubuntu/+source/dash/+bug/72167
Make sure interesting data in the concatdir is only available to root