Spice Pull Request WGHA

# Spice Pull Request WGHA

**What does your instant answer do?**
Displays partys and events for cities in Germany. The spice is only triggered if request comes from Germany

**What problem does your instant answer solve (Why is it better than organic links)?**
Directly display parties inline when triggered by the right words.

**What is the data source for your instant answer? (Provide a link if possible)**
http://www.wasgehtheuteab.de

**Why did you choose this data source?**
I'm running the website

**Are there any other alternative (better) data sources?**
No. Other events pages do not publish their data via an api.

**What are some example queries that trigger this instant answer?**
party in frankfurt 
clubs in hamburg
tanzen in berlin ; (dancing in berlin)

**Which communities will this instant answer be especially useful for? (gamers, book lovers, etc)**
German party crowd

**Is this instant answer connected to a DuckDuckHack [instant answer idea](https://duck.co/ideas)?**
No

**Which existing instant answers will this one supersede/overlap with?**
None.

**Are you having any problems? Do you need our help with anything?**
No besides you need an api key which I can mail.

**\*\*Note:** Please attach a screenshot for new instant answer pull requests, and for pull requests which modify the look/design of existing instant answers.

## 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://github.com/duckduckgo/duckduckgo-documentation/blob/master/duckduckhack/styleguides/design_styleguide.md)
[X] Tested cross-browser compatability

    Please let us know which browsers/devices you've tested on:
    - Windows 8
        [X] Google Chrome   
        [X] Firefox         
        [] Opera           
        [X] 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         
        [] Opera           
        [X] Safari          

    - iOS (iPhone)
        [X] Safari Mobile   
        [] Google Chrome   
        [] Opera           

    - iOS (iPad)
        [X] Safari Mobile   
        [] Google Chrome   
        [] Opera            

    - Android
        [X] Firefox         
        [] Native Browser  
        [X] Google Chrome   
        [] Opera
```

could you also add a test for a non-German location searching for one of the approved cities and one for a non-approved city.  For the second one  I think you can do something like this:
```
query_raw => " your query here "
location => test_location ( some non DE loc)
) => undef
```