Added the basic view and controller for the data directory chooser.
Added models for handling system stuff related to the data directory.
Working on implementing a test for saving and retrieving system properties.
Switched to using the current user hkey.
Added unix support to the system properties model.
Added an atom for the data directory.
Code clean up.
Updated the file storage window to look like the wireframe.
Implemented the choose button on the data directory chooser.
Completed the choose data directory window.
Fixed an issue with the masques icon not showing on the choose data directory window.
Updated the icon on the file storage window.
Merged in master.
Fixed warnings in migrations and removed a sleep from the data directory choose test.
Disabled broken tests.
Fixed an issue with args not getting propagated.