- collection to visualization count mapping endpoint.
- refresh only visualization counts instead of collection list.
- add file extension to data source.
- display visualizations in the wall.
- create data store list.
- upload a data source.
- fix aura-backbone integration.
- attach a datasource to a visualization.
- fix support of multiple component instances by the state system.
- components fire an event when they stop.
Merge branch 'master' of https://github.com/elfakamal/d3-analytics