python-yr 1.3.1

Get the forecast from the norwegian wheather service yr.no in python

python-yr
=================
Library for the norwegian wheather service yr.no in python.

#### Usage
```python
from yr.libyr import Yr

weather = Yr(location_name='Norge/Telemark/Skien/Skien')
now = weather.now(as_json=True)

print(now)
```

#### This returns
```json
{
"@from": "2014-06-04T08:00:00",
"@to": "2014-06-04T12:00:00",
"@period": "1",
"symbol": {
"@number": "3",
"@numberEx": "3",
"@name": "Partly cloudy",
"@var": "03d"
},
"precipitation": {
"@value": "0",
"@minvalue": "0",
"@maxvalue": "0.1"
},
"windDirection": {
"@deg": "159.4",
"@code": "SSE",
"@name": "South-southeast"
},
"windSpeed": {
"@mps": "1.3",
"@name": "Light air"
},
"temperature": {
"@unit": "celsius",
"@value": "13"
},
"pressure": {
"@unit": "hPa",
"@value": "1012.1"
}
}
```

For more usage examples visit folder [examples](/yr/examples) or project [wiki](https://github.com/wckd/python-yr/wiki)

Pull requests are very welcomed! :-)

#### Changelog

1.3.1 (2014 Jul 10)

* Bugfix: caching mechanism in 'is_fresh' function ~> thanks to antorweep
* Improve examples