Detach the server process after it starts in the background

See #51
Detect when the server should be running but isn't, and try to restart it

See #51
Merge pull request #52 from Impromptu/detach-background-server

Detach the server process after it starts in the background
Merge pull request #53 from Impromptu/detect-prompt-failure

Detect when the server should be running but isn't, and try to restart it
0.2.2