Open source @github's Hubot PagerDuty integration

## Usage

`hubot pager help`

```
  /who's on call              # return the username of who's on call

  /pager me page <msg>        # create a new incident

  /pager me 60                # take the pager for 60 minutes

  /pager me incidents         # return the current incidents
  /pager me problems          # return all open inicidents

  /pager me ack 24            # ack incident #24
  /pager me resolve 24        # resolve incident #24
```

## Config

Some environment variables are required:

```
HUBOT_PAGERDUTY_USERNAME
HUBOT_PAGERDUTY_PASSWORD
HUBOT_PAGERDUTY_SUBDOMAIN
HUBOT_PAGERDUTY_APIKEY
HUBOT_PAGERDUTY_SCHEDULE_ID
```

## Caveats

`/pager me 60` assumes your Campfire and PagerDuty usernames are identical.

## Easter Eggs

`major` can be substituted for `pager` in most places. Thank Siri for this one.