Merge pull request #24 from manics/new_hudson_url

Change hudson.openmicroscopy.org.uk to ci.openmicroscopy.org
Move OMERO-stable-ice34 to OMERO-5.0-latest-ice34
Move to 5.0.0-rc1 server zip
Remove .uk from URL
Merge pull request #25 from joshmoore/job-rename

Move OMERO-stable-ice34 to OMERO-5.0-latest-ice34
Fetch artifacts from child runs of matrix builds
Add label matching for matrix build runs
Set the default label value to ICE=3.5
Trap HTTPError when fetching CI XML
Discard empty labels
Log an ERROR if incorrect number of matching matrix runs found
--dry-run only stops the final download stage

This means its possible to get a better idea of what would happen
Test upgrade to a matrix build