Fixed open state on usernav bar should follow hover state. Closes #29.

Signed-off-by: crynobone <crynobone@gmail.com>
Add "sendmail" support for Mail, closes #23.

Signed-off-by: crynobone <crynobone@gmail.com>
Allow "upgrade" option for orchestra/foundation. Closes #26.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.0'