bertramdev/selfie — pull request #4 by allnightlong (2014-12-08 14:41:38+00:00)
Title: allow lower case in path

domain UpperCase in url looks odd
compare
```
/selfie-grails/uploads/Book/1/photo/image_original.jpg
```
```
/selfie-grails/uploads/book/1/photo/image_original.jpg
```