Cdon't try to generate a CSR in the control panel until both the domain and country are selected
Cdon't try to generate a CSR in the control panel until both the domain and country are selected

Fixes #1338.

See 0e9680fda63c33ace3f34ca7126617fb0efe8ffc, a52c56e57178d38d9b1d6d2528aae5ac3d712d2c.

m4rcs/mailinabox,m4rcs/mailinabox,mail-in-a-box/mailinabox,m4rcs/mailinabox,mail-in-a-box/mailinabox,mail-in-a-box/mailinabox,m4rcs/mailinabox,mail-in-a-box/mailinabox,m4rcs/mailinabox