added archiving
Merge branch 'dev-gradle' of https://github.com/dcpounds/wpi-suite into archiving
moved directory of archive controller
fixed a few drag and drop bugs
Merge branch 'dev-gradle' into archiving

Conflicts:
	TaskManager/src/main/java/edu/wpi/cs/wpisuitetng/modules/taskmanager/view/ToolbarView.java
added copyrights into new files
Merge branch 'dev-gradle' into archiving