<!--- Verify first that your issue/request has not already been reported -->

##### Issue type
<!--- Pick one below and delete the rest: -->
 - Bug Report
 - Feature Idea
 - Documentation Report

##### OverPy version
<!--- Paste verbatim output from “python -c 'import overpy; print(overpy.__version__)'” or the hash of the git commit between quotes below. -->
```

```

##### OS
<!---
Add information about the os you are using OverPy on.
Pick one below and delete the rest:
-->
 - Ubuntu 14.04
 - Ubuntu 16.04
 - Debian 8.0

#### Python version
<!-- Pick at least one below and delete the rest -->

 - Python 2.7
 - Python 3.2
 - Python 3.3
 - Python 3.4
 - Python 3.5

##### Summary
<!--- Explain the problem briefly. -->

##### Steps to reproduce
<!---
Try to describe the steps how to reproduce the issue.
-->

<!--- You can also add links to gist.github.com. -->

##### Expected results
<!--- What did you expect to happen? -->

##### Actual results
<!--- What actually happened? -->
