CORE-5415: Minor rename to correct class Camel casing issue
CORE-5415: Corrected class Camel casing issue
CORE-5415: Refactor About Application window appearance
CORE-5415: Create AppEditorWindow appearance
CORE-5415: Cleanup AppEditorWindow
CORE-5415: Reorg desktop packages
CORE-5415: Move CSS pretty printing to dev module