Fix bug where preview wasn't hidden when a new stage was created.
finished
Merge branch 'dev-gradle' into comment-validation
Refactoring comment submission validation and adding validation right after submitting the last comment
Tests for showing/hiding info box
Merge remote-tracking branch 'origin/dev-gradle' into fix-taskpreview-hide
Minor fix
Mock database, network, and requests
Minor fixes
Merge remote-tracking branch 'origin/dev-gradle' into fix-taskpreview-hide
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
Merge branch 'dev-gradle' of https://github.com/slash-slash-no-comment-WPI-cs3733/wpi-suite into comment-validation
Use real database together with mock server
Minor fix to datastore delete
Delete test database
Making whitespace comments invalid
Remove MockData and doc edits