Add button to collapse/expand side panel
Resize divider between workflow and task panel
Break Workflow View by Overlaying

DO NOT USE
Remove layered pane

Fixes the workflow view
Merge only new files from develop
Merge branch 'develop' into feature-89-HideTaskPanel

Conflicts:
	TaskManager/src/main/java/edu/wpi/cs/wpisuitetng/modules/taskmanager/view/workflowview/WorkFlowSplitView.java
	TaskManager/src/main/java/edu/wpi/cs/wpisuitetng/modules/taskmanager/view/workflowview/WorkFlowView.java
Merge branch 'develop' into feature-89-HideTaskPanel

Conflicts:
	TaskManager/src/main/java/edu/wpi/cs/wpisuitetng/modules/taskmanager/view/workflowview/WorkFlowSplitView.java
Merge pull request #101 from R2-Team2/feature-89-HideTaskPanel

Feature 89 hide task panel