lihaoyi/upickle — pull request #50 by l15k4 (2014-11-28 09:46:16+00:00)
Title: tagged values and custom keys readme improvement

Hi,

just a small documentation enhancements. Btw the
```
read[SealedTrait](thing)
```
is really awesome. It is exactly what I was looking for in combination with custom keys that tackle the resource issue. Thanks