Ready to deploy as Beta

Syslog and TCP Bridge Inputs working

Example Metric Document:
```
{
    "count": 1,
    "line": 1502,
    "message": "put proc.net.multicast 1440646214 1 iface=eth1 direction=in domain=sjc2 host=ops004",
    "metric_name": "proc.net.multicast",
    "metric_tags": "iface=eth1 direction=in domain=sjc2 host=ops004",
    "metric_tags_map": {
        "direction": "in",
        "domain": "sjc2",
        "host": "ops004",
        "iface": "eth1"
    },
    "metric_timestamp": "1440646214",
    "metric_value": "1",
    "offset": 152383,
    "shipper": "C02MR0K3FD58",
    "source": "69.194.241.14:36439",
    "timestamp": "2015-08-27T03:30:18.598Z",
    "type": "tcollector"
}
```

Example Syslog Document:
```
{
    "client": "10.5.1.1:32878",
    "content": "pam_unix(sshd:session): session closed for user tester",
    "count": 1,
    "facility": 10,
    "hostname": "server4.dev",
    "line": 14,
    "message": "pam_unix(sshd:session): session closed for user tester",
    "priority": 86,
    "program": "sshd",
    "severity": 6,
    "shipper": "shipper6",
    "source": "10.5.1.1:32878",
    "tag": "sshd",
    "timestamp": "2015-08-26T20:29:48.000Z",
    "type": "syslog"
}
```

TCP Bridge Support Functional

Uses libbeat filters, outputs

Initial Release

This is the first working version. Will accept OpenTSDB put commands on a TCP port, sends them to Kafka.

Useful Debug Selectors:
tcpinput - shows events when they are added to the queue by the intput
reader - shows events as they are read from the input
events - events as they are sent to the output
main - the main section
tcpinputlines - each line from the remote connection raw