Execute run-parts with --exit-on-error to abort script immediatelly on failure.

git-svn-id: http://svn.code.sf.net/p/openmediavault/code/trunk@1266 3c3d7b80-5828-415e-9f61-280b98178fff
Remove useless 'include = /etc/samba/dhcp.conf' from smb.conf.

git-svn-id: http://svn.code.sf.net/p/openmediavault/code/trunk@1267 3c3d7b80-5828-415e-9f61-280b98178fff
Add sysctl engined module.

git-svn-id: http://svn.code.sf.net/p/openmediavault/code/trunk@1268 3c3d7b80-5828-415e-9f61-280b98178fff
Append 'discard' mount option when file system is on a non-rotational device.

git-svn-id: http://svn.code.sf.net/p/openmediavault/code/trunk@1269 3c3d7b80-5828-415e-9f61-280b98178fff
* Sort list of registered engined modules and services
* Do not use lsb_release because this requires the Python packages which are to big for only such simple information.

git-svn-id: http://svn.code.sf.net/p/openmediavault/code/trunk@1270 3c3d7b80-5828-415e-9f61-280b98178fff
Update locales.

git-svn-id: http://svn.code.sf.net/p/openmediavault/code/trunk@1272 3c3d7b80-5828-415e-9f61-280b98178fff