Merge pull request #5 from wtsi-npg/master

pull request from wtsi master to devel (release 56.1)
Relax regexp for class name in result role to allow git or svn version numbering
Changes for release
Merge pull request #6 from KateTaylor/remove_svn_details

Relax regexp for class name in result role
Merge pull request #7 from wtsi-npg/devel

pull request from wtsi devel to master - release 56.2