Added Icons to the Events and Commitments tabs
Add X button to tabs other than the two main calendar display tabs
DayCalendar  Event Overlap
Merge remote-tracking branch 'origin/dev' into feature/jtc_bug_fixes
fixed changes
Added X buttons to close tabs
Merge branch 'dev' of https://github.com/CS3733Team1/wpi-suite into feature/fixUpTabs
Merge branch 'feature/fixUpTabs' of https://github.com/CS3733Team1/wpi-suite into feature/fixUpTabs
Madeclosable  tab icons and close buttons work at the same time
Merge branch 'dev' of https://github.com/CS3733Team1/wpi-suite into feature/fixUpTabs
fixed category retrieval from server (projects don't have projects) and did some stuff to toStrings
Merge branch 'dev' of https://github.com/CS3733Team1/wpi-suite into feature/jtc_bug_fixes
Fixed category display, made add, delete, remove filter work [there is an error on delete still
Merge branch 'feature/Filters' of https://github.com/CS3733Team1/wpi-suite into feature/Filters
Merge branches 'dev' and 'dev' of https://github.com/CS3733Team1/wpi-suite into feature/Filters
Merge branch 'dev' of https://github.com/CS3733Team1/wpi-suite into feature/EventHoverData