Car Care (Maintenance)

[windley]

When the user enters the Maintenance app, it will default to the Fleet view and offer the ability to go into three different features:

1. Alerts
2. Maintenance
3. History

Alerts and Maintenance buttons should include dynamic bubbles that appear if there are new records to view. Once the user views those records, the bubbles should disappear until new information appears.

Can be split up as needed once main page is in place.

[alexkolson]

Closing this in favor of referencing #55.