discogs/discogs_client — Issue #8: Allow search results filtering 
Author: akaIDIOT
Created: 2011-12-16 15:11:54+00:00
State: open

Related to #7, it would be nice to have a clean way of filtering results on something like the object type. When all you're interested in is master releases for a certain query, a filter as follows is rather ugly:

```python
releases = [release for release in results if 'master' in release.__class__.__name__.lower()]
```

The Search object could do this in a cleaner way, for example something along the lines of

```python
search = Search('britney spears baby one more time').filter(type = 'master')
```

Needless to say, an API like this might allow more advanced filters than just the object type of the result.