OZP-10 Migrate displaying a dashboard.
> OZP-262: Create unit tests

1. Added test to ensure widgets cannot be resized off the pane in a desktop layout.
OZP-10 Migrate displaying a dashboard.
> OZP-264: Update themes

1. Added OWF watermark logo to IE.
OZP-10 Migrate displaying a dashboard

1. Added missed desktop functionality of maximizing/restoring a widget by double-clicking its header.
OZP-249: Fixed issue where "package org.ozoneplatform.commons.bundles.server.ozone.security.authorization.target does not exist" due to our use of maven and .git-ignore