paulasmuth/fnordmetric — pull request #70 by kunalmodi (2012-04-22 01:09:10+00:00)
Title: respect gauge max_fields option

In a widget like toplist, use a gauges max_field option to limit how many results show up

```
gauge :test,
:tick => 1.hour.to_i,
:title => "test",
:max_fields => 2,
:three_dimensional => true
```
should only show the top 2 items