travis status IA

**What does your Instant Answer do?**
It grabs Travis CI's status from the Statuspage.io page, and shows them to the user.

**What problem does your Instant Answer solve (Why is it better than organic links)?**
Quickly see if Travis is down or not, and which pieces are actually down.

**What is the data source for your Instant Answer? (Provide a link if possible)**
StatusPage.io: http://status.travis-ci.com/index.json

**Why did you choose this data source?**
It is where Travis posts its own status updates

**Are there any other alternative (better) data sources?**
Twitter, maybe?

**What are some example queries that trigger this Instant Answer?**
"Travis Status", "Travis Up"

**Which communities will this Instant Answer be especially useful for? (gamers, book lovers, etc)**
programmers

**Is this Instant Answer connected to a DuckDuckHack [Instant Answer idea](https://duck.co/ideas)?**
I don't think so

**Which existing Instant Answers will this one supersede/overlap with?**
None

**Are you having any problems? Do you need our help with anything?**
Nope

**What are the terms of use for the API? Will DuckDuckGo need specific authorization (e.g. an API key)? Are there any costs associated with API usage?**
Nope

**Where did you hear about DuckDuckHack? (For first time contributors)**
Second time

**What does the Instant Answer look like? (Provide a screenshot for new or updated Instant Answers)**
![screen shot 2014-11-18 at 3 06 53 pm](https://cloud.githubusercontent.com/assets/657707/5096092/9263d99c-6f34-11e4-9f53-0c8923274688.png)



## Checklist
Please place an 'X' where appropriate.

```
[x] Added metadata and attribution information
[x] Wrote test file and added to t/ directory
[x] Verified that instant answer adheres to design guidelines (https://duck.co/duckduckhack/design_styleguide)
[x] Verified that instant answer adheres to code styleguide (https://duck.co/duckduckhack/code_styleguide)
[x] Tested cross-browser compatibility

    Please let us know which browsers/devices you've tested on:
    - Windows 8
        [] Google Chrome
        [] Firefox
        [] Opera
        [] IE 10

    - Windows 7
        [x] Google Chrome
        [x] Firefox
        [] Opera
        [] IE 8
        [x] IE 9
        [x] IE 10

    - Windows XP
        [] IE 7
        [] IE 8

    - Mac OSX
        [x] Google Chrome
        [x] Firefox
        [x] Opera
        [x] Safari

    - iOS (iPhone)
        [x] Safari Mobile
        [] Google Chrome
        [] Opera

    - iOS (iPad)
        [x] Safari Mobile
        [] Google Chrome
        [] Opera

    - Android
        [] Firefox
        [x] Native Browser
        [] Google Chrome
        [] Opera
```
We need to remove trailing commas because it will fail on IE 8