Installing sync gateway service fails

[tleyden]

I just ran an ansible script to install the sync gateway service, and got this failure:

TASK: [install sync gateway service] ******************************************
failed: [ec2-54-157-154-65.compute-1.amazonaws.com] => {"changed": true, "cmd": "./sync_gateway_service_install.sh --sgpath=/home/sync_gateway/sync_gateway", "delta": "0:00:00.119384", "end": "2015-05-11 21:40:49.899945", "rc": 1, "start": "2015-05-11 21:40:49.780561", "warnings": []}
stderr: The sync_gateway source JSON config file does not exist"../examples/serviceconfig.json".

The reason is due to the renaming done for #838.

The quick fix is to just put that config file back. The longer term fix is to move this file into the service directory, and modify the service install script to look for it there.

@zgramana / @michaelkwok is it too late to get this change into the 1.1.0 release?

[tleyden]

Re-opening, since this hasn't landed on the release branch yet.