some dired settings

Signed-off-by: Karsten Gebbert <karsten@null2.net>
workgroup el

Signed-off-by: Karsten Gebbert <karsten@null2.net>
snippet for android nxml mode

Signed-off-by: Karsten Gebbert <karsten@null2.net>
vastly superior compilation buffer auto close

Signed-off-by: Karsten Gebbert <karsten@null2.net>