Add kernel config detection for Console support via the MyCloud Control ...

Hi Alunduil,

    This commit adds an app-emulation/nova-agent-1.39.1-r1 ebuild with the inherit line updated to include the linux-info eclass.
    The kernel config is checked for KEYBOARD_ATKBD support which enables the MyCloud Control Panel's console feature to operate correctly.

    Also included is an updated manifest.
    I just noticed I didn't scrub line 3 of the header -- but looks like you didn't either.

-Chris