GH #265 - Added dependencies for the Cassandra client.
Merge branch 'dsuch-r-gh236-async-postgres' into dsuch-f-gh265-cassandra-client
Merge branch 'master' into dsuch-f-gh265-cassandra-client
GH #265 - First stab at Cassandra connections GUI.
GH #256 - Table rename, cass_conn -> cassandra_conn.
GH #256 - Added a service for updating passwords to Cassandra.
GH #265 - Fixed label.
GH #265 - Cassandra passwords and connections.
GH #265 - Added the default_keyspace field.
GH #265 - Read Cassandra connections on server's startup.
Merge branch 'master' into dsuch-f-gh265-cassandra-client
GH #265 - Added create, edit and delete actions to workers.
GH #265 - Management API + password updates.
Merge branch 'master' into dsuch-f-gh265-cassandra-client
GH #265 - Working on client security.
Merge branch 'master' into dsuch-f-gh265-cassandra-client
GH #265 - Working on Alembic migrations.
GH #265 - Added username/password-based auth.
GH #265 - Merging in latest from master.
Merge branch 'master' into dsuch-f-gh265-cassandra-client