update Goodie template, currently adding extra depth to code_url link
Merge pull request #750 from duckduckgo/zaahir/template-fix

update Goodie template, currently adding extra depth to code_url link
Small cleanup of IsAwesome Goodies
- Removed unneeded comments
- Added ABSTRACT where missing
- Filled in Metadata where missing
Merge pull request #751 from duckduckgo/zaahir/isawesome-updates

Small cleanup of IsAwesome Goodies