mruby/mruby — pull request #640 by akiray03 (2012-12-18 07:23:47+00:00)
Title: GEMS.active support relative path

https://github.com/mruby/mruby/tree/master/doc/mrbgems says:

```
Every activated GEM has to be listed in GEMS.active.
You have to point to the GEM directory absolute or relative (based on mrbgems/g).
```

but, not working...