Working on activating CDNImg2
Use the request url as the directory
Syntax error, and first try with nginx
Serve existing file if exists, if not, scale
Disable debugging
Update cdn.conf with changes suggested.

Make the regex stricter.
Update cdn.conf

Make it even stricter. 

No spaces in filenames etc.
Merge pull request #3 from dreamabout/CdnImg2

Cdn img2