When task is closed, it now goes back to the workflow view.
Edited colors.
Max size of titles in tab labels implemented
Cards are now spaced apart
Added icons.
Merge branch 'nitpicks' of https://github.com/JustDuckItAll/wpi-suite into nitpicks
Close button added
fixed sticky removing
merge
Validating cancel tab
Polished validation of close button
Added validation for close button and centered popup confirmation
Polishing jlabels on taskinfoview
Positioned toolbar buttons and added back the gradient.
Merge branch 'nitpicks' of https://github.com/JustDuckItAll/wpi-suite into nitpicks
Fixed position of buttons.
More jlabel edits
Merge branch 'nitpicks' of https://github.com/JustDuckItAll/wpi-suite into nitpicks
Finalized icon design and changed the icons to save/cancel adding tasks or stages.
Multiple users can be added and removed at a time