Add installation of Javascript packages managed by Bower to Fabric deployment script.
Merge branch 'node_relationship_ui_feature' of github.com:parklab/refinery-platform into node_relationship_ui_feature
Merge branch 'node_relationship_ui_feature' of github.com:parklab/refinery-platform into node_relationship_ui_feature
Add username to string representation of Analysis model for more convenient display in admin UI.
Cleanup.