Implemented event sorting logic to fix most of the ui bugs
Revert "Implemented event sorting logic to fix most of the ui bugs"

This reverts commit 37582678867bd189848f4734ecfadd0b7bb1b939.
Implemented dynamic event ui validation
Merge branch 'i2_bugfixes' of https://github.com/cs3733-team4/wpi-suite into event_categories
Merge branch 'event_categories' of
https://github.com/cs3733-team4/wpi-suite into event_categories