Add logos for other Mesos frameworks

[tayzlor]

At the moment we only have logos for Chronos and Marathon

[bgulla]

It would be great if mesos-ui allowed for custom framework customizations (i.e. Icons) to be configurable at runtime for internal frameworks.

[langston-barrett]

Here are some ideas with a few links:

• Arangodb
• Cassandra
• Elasticsearch
• HDFS
• Kafka