Added a daemon config for Jenkins on Ubuntu Precise, based on the one
for Debian Lenny
Merge remote-tracking branch 'wtsi-npg/devel' into devel
Add Jenkins CLI argument to set the session timeout to 6 hours.
Removed redundant module.
An update to keep the original tests and also allow for testing any
optional command line arguments we need to add in future.
Use predicate/clearer method to check for the presence of a session timeout.

Set the default to 6 hours.
Placate Perlcritic
Merge pull request #136 from keithj/devel

Add Jenkins CLI argument to set the session timeout