Fix centering and size of question mark
Improve logging
tracking mode for servlets
Our geoserver workspace
Improve logging for gatekeeper
Only generate small files on dry runs
Config as artifacts
Rename database columns:
* disease_occurrence.system_weighting -> machine_weighting
* admin_unit_disease_extent_class.has_changed -> has_class_changed
Fixes to previous commit
Merge pull request #116 from SEEG-Oxford/mid-sprint

Some changes following Sprint 8 demo discussions
Merge branch 'master' into more-deployment-fixes
Fix prior commit
exclude servlet api from wars as per spec
Add more substitution keys to geosever config
Add field for, and calculate value of, "final weighting excluding spatial"
Deployment helper scripts
Speed up data collation
Make deployment script get an initial clone of the git repo. A temp solution.
Tests
Let travis push tagged artifacts to github releases