Start on fabfile

Unless they enable sftp on the server, the current db dump and load
commands will fail to transfer the dump file up and down.

The deploy command ought to work though.
Merge branch 'feature/32-fabfile' into develop
Provide review_sections in template context

This will enable review links for those with perms to do reviewing,
and the nav bar at the left side of the review pages. Just needed
to uncomment a setting.
Need Fabric on dev system
Merge branch 'feature/install-fab' into develop