------------------
Features
- New API calls for table querying and slicing [564](https://github.com/ome/omero-web/pull/564)
- Improve table query performance [563](https://github.com/ome/omero-web/pull/563),
[554](https://github.com/ome/omero-web/pull/554)
- Show archival status in tree [555](https://github.com/ome/omero-web/pull/555)
Bug fixes
- Make URLs containing `$` clickable [560](https://github.com/ome/omero-web/pull/560)
Other changes
- Update installation instructions [558](https://github.com/ome/omero-web/pull/558)
- Limit numpy to version 1.9 [561](https://github.com/ome/omero-web/pull/561)
- Bump flake8 [562](https://github.com/ome/omero-web/pull/562)