Users have to switch between sections to view a open review requests that

they have sent out or reviews requests that are targeting them indirectly.
The dashboard now contains a new section that contains all open review

requests that the user is either a submitter of or a reviewer (either

directly or indirectly).

Testing was done by checking the Overview section in the browser to see

if the expected review requests were displayed.

Python Unit tests were run to ensure the query returns the expected review 

requests.