Messages - Morpheus issues from Test Fests

The QA Team identified the following UI bugs in this tool:

https://docs.google.com/document/d/1TBskMryDl6ifD2eri7iUCFx0mpQCTL2ybKKN4yTcCVM/edit

This is a parent JIRA to track all morpheus-related issues for this tool. Do not submit a PR against this JIRA. Instead:

• Create a linked JIRA for the fixes you make to the tool based on the google doc above.

• In the linked JIRA(s) you create, identify which issues you've fixed using the Issue ID # in the google doc above. e.g., "Messages-21"