started implementation of autosized workflow view
Dynamic sizing for stage columns, using boxLayout
Hotfix for spinner models
removed scrollpane from workflow view
merged new and edit task files, kinda validates on date now
added some javadocs
fixed test just for you travis
Merge pull request #21 from JustDuckItAll/fix-task-view-merge

Merging New and Edit Task Views
Merge pull request #20 from JustDuckItAll/feature-autosize

Stages scale to size of window
Only allow selecting one item in StageView
Merge pull request #23 from JustDuckItAll/feature-single-selection

Only allow selecting one item in StageView
Merge branch 'team3Master' into feature-activity
added gui and stuff