Logging

[rushtehrani]

There are two types of logging:

1. Pod logs streaming from API - the limitation here is only lines are streamed, not character.
2. TTY logging - in this case we log directly from the Pod stdout so that we can do character by character logging.

We need to support 2 not only because it allows character by character logging, but it also offloads logging to containers instead of the API. Note that we still need to pull archived logs from the S3 compatible object storage

[rushtehrani]

First case is addressed in #20