Replace reviews.db with a ReviewRequestManager

Review Request #146 — Created Sept. 1, 2007 and submitted — Latest diff uploaded

Information

Review Board SVN (deprecated)
trunk

Reviewers

We had several utility functions in reviews.db, but these should have gone in a ReviewRequestManager. Added one and ported all the code over.
Review request creation and updating still works, as does the dashboard, lists, diff view and review request detail page.