alexo/wro4j — pull request #195 by muffl0n (2014-08-29 12:07:13+00:00)
Title: Optimize hashing

By using the method IOUtils.toByteArray() instead of this while loop
```
while (digestIs.read() != -1) {
}
```
I got the processing time on my webapp down by 17% (from 2m45s to 2m17s).