Updating bulletin section.
Updating course code from HIST 436 to HIST 336
Updating course code from MRST 436 to MRST 336
Updating course code from WMNS 436 to WMNS 336
Updating course code from HIST 420 to HIST 318
Updating course code from MRST 420 to MRST 318
Updating course number changes that have been approved.
Updating course number changes that have been approved.
Updating course number changes that have been approved.
Merge pull request #722 from unl-creq/request-7635

Finalize Request #7635