aliles/begins — pull request #31 by mjdorma (2014-02-14 08:40:10+00:00)
Title: Resolution to issue #23

This change allows developers the opportunity to provide their own help formatter_class. This allows for flexibility enough that maybe enough to resolve issue #23.

For example:

```
import begin
import argparse
@begin.start(formatter_class=argparse.RawTextHelpFormatter)
def main():
"""Plain text formatting for this help:
- how does it look?
Params:
foo is yummy...
"""
```

Yields:
```
usage: pos.py [-h]

Plain text formatting for this help:
- how does it look?
Params:
foo is yummy...

optional arguments:
-h, --help show this help message and exit
```