rubinius/rubinius — pull request #2283 by tsion (2013-04-16 10:09:03+00:00)
Title: Fixes for StringIO#getc

This fixes #2281 and #2282. The specs will be added shortly, once I figure out how to do them.

Here is the output of the benchmark from #2281 after my patch:
```
user system total real
ascii 0.050000 0.000000 0.050000 ( 0.052218)
utf-8 0.053333 0.000000 0.053333 ( 0.057995)
```

And now Rubinius acts like MRI in #2282.