Update Q & A Page

[RaedMan]

Update as follows:

FROM: "There is a core set of people (currently Raed Mansour, Dr. Jason Miller, and Daniel X. O’Neil) who do the actual tweeting."
TO: "Currently Raed Mansour does the actual tweeting."

FROM: "Yes (and sorry about that). Let us know via email ([email protected]) or on Twitter..."
TO: "Yes (and sorry about that). Let us know via email ([email protected]) or on Twitter..."