Fix CodeClimate.yml pulling in minified scripts (now recursive)

[etkirsch]

I noticed that some files were causing issues in /dist-demo/ and realized that the .codeclimate.yml wasn't recursively blocking dist, dist-demo, and demo. I took a minute to update it, and confirmed that those are not being pulled into code climate any longer.

Here are the "F" results for the jakubrohleder/angular-jsonapit (286 Fs) and. etkirsch/angular-json-api (31 Fs) repositories.