Update server root methods when adding 2nd connection

[hueniverse]

The previous behavior kept the single connection decorations around once additional connections were added which was a bug and clearly against the documented behavior. This might cause existing code to throw an unknown method exception, but the existing code was at best lucky to invoke the right connection method.

[hueniverse]

To keep the same broken behavior change it to: server.connections[0].* where * is inject() etc.