Add logos (#291)

* Add logos

* Link to road map

README.md

@@ -1,4 +1,5 @@
-# Cartography
+![Cartography](docs/images/logo-horizontal.png)
+
 Cartography is a Python tool that consolidates infrastructure assets and the relationships between them in an intuitive graph view powered by a [Neo4j](https://www.neo4j.com) database.
 
 ![Visualization of RDS nodes and AWS nodes](docs/images/accountsandrds.png)
@@ -52,6 +53,7 @@ Start with our [tutorial](docs/usage/tutorial.md). Our [data schema](docs/schema
 Talk to us and see what we're working on at our [monthly community meeting](https://calendar.google.com/calendar/embed?src=lyft.com_p10o6ceuiieq9sqcn1ef61v1io%40group.calendar.google.com&ctz=America%2FLos_Angeles).
 - Meeting minutes are [here](https://docs.google.com/document/d/1VyRKmB0dpX185I15BmNJZpfAJ_Ooobwz0U1WIhjDxvw).
 - Recorded videos are posted [here](https://www.youtube.com/playlist?list=PLMga2YJvAGzidUWJB_fnG7EHI4wsDDsE1).
+- Our current project road map is [here](https://docs.google.com/document/d/18MOsGI-isFvag1fGk718Aht7wQPueWd4SqOI9KapBa8/edit#heading=h.15nsmgmjaaml).
 
 ## Contributing
 Thank you for considering contributing to Cartography!