Add auth.key option (private key in clear text)

commit db9f135780d763762602abbb624b1703b6525ad4
Author: anrim <a@rimbe.net>
Date:   Thu Jun 19 16:43:31 2014 -0700

    Add auth.key option for private key

    Signed-off-by: anrim <a@rimbe.net>

commit fecad37ce25b32b5243bdc96ea96bc394d264b1d
Author: anrim <a@rimbe.net>
Date:   Thu Jun 19 16:28:51 2014 -0700

    Remove unused module

    Signed-off-by: anrim <a@rimbe.net>

Signed-off-by: anrim <a@rimbe.net>
Bump to v0.0.3

Signed-off-by: anrim <a@rimbe.net>