removed bad printlns
Merge branch 'dev' of https://github.com/CS3733Team1/wpi-suite into dev
removed CategoryEntityManager from ManagerLayer for now
Revert "removed CategoryEntityManager from ManagerLayer for now"

This reverts commit 93e1247b7b252ae28481c85a698545fbcc88234f.
Merge remote-tracking branch 'origin/dev' into feature/yearviewevent