Mock database, network, and requests
Removed JanewayModule's static Tab members, and replaced them with a TabPaneController singleton.  Removed unnecessary TabPaneController members from other classes.
Removed unnecessary reloadData().
Fixing MockData behavior
Merge branch 'dev-gradle' into refactor-tabs
Use real database together with mock server
Minor fix to datastore delete
Delete test database
Remove MockData and doc edits
File comment
Merge branch 'dev-gradle' into refactor-tabs

Conflicts:
	TaskManager/src/main/java/taskManager/controller/TabPaneController.java
	TaskManager/src/main/java/taskManager/controller/TaskController.java
	TaskManager/src/test/java/taskManager/controller/TestEditTaskController.java
Added Javadoc comment to TaskInfoPreviewView constructor
Merge branch 'dev-gradle' into mock-server
Merge branch 'dev-gradle' of https://github.com/slash-slash-no-comment-WPI-cs3733/wpi-suite into reports