Fix display individual requirements without interaction bug in web requirements viewer
History changed to Transaction Log
Made iterations be able to start on the same day that an iteration ends
Merge branch 'dev' of https://github.com/alexhenning/wpi-suite-tng into dev
Merge branch 'dev' of https://github.com/alexhenning/wpi-suite-tng into dev-feature-auditfixes
Deleted commented out import statements.