Added the default_user property from the Qube to the qubesdb so it is available when starting X. This is the 1st part of a fix for issue https://github.com/QubesOS/qubes-issues/issues/2372
Added the default_user property from the Qube to the qubesdb so it is available when starting X. This is the 1st part of a fix for issue https://github.com/QubesOS/qubes-issues/issues/2372

marmarek/qubes-core-admin,QubesOS/qubes-core-admin,QubesOS/qubes-core-admin,QubesOS/qubes-core-admin,marmarek/qubes-core-admin,marmarek/qubes-core-admin