Make ncm-network depend on bridge-utils

We need very often brctl, and on minimal installations we may forget
about it.
Bump the build tools
Run ncm-spma when the repositories change too
Support Config::Properties files in ncm-metaconfig
Bump dependencies and versions.
Fix the description of the properties test

Thanks to Nathan for noticing.
Skip tests if the rendering module doesn't exist

Some tests were crashing because eval{} doesn't capture failed use
statements.  Awesome Perl.
Sanitise the named root directory.

Fixes #50
ncm-openldap: specify the debug level to avoid component crash
[maven-release-plugin] prepare release ncm-components-13.12
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release ncm-components-13.12.0
[maven-release-plugin] prepare for next development iteration
osd starting point
build osd hash
Make ncm-network depend on bridge-utils

We need very often brctl, and on minimal installations we may forget
about it.
Bump the build tools
Run ncm-spma when the repositories change too
Support Config::Properties files in ncm-metaconfig
Bump dependencies and versions.