Updates to BA degree plans on wiki

[bjcheung77]

With the recent catalog change requirements, alternative credits are "easier" to complete for their degrees. It's better with the general education and free electives setup this way, I think there may be some other changes happening next year, hopefully for simplifying requirements and be minor changes. A major change I don't want to see is the "removal" of providers from their approved directory like what COSC did...