Missing semi-colon in js preventing headers option from being set
Merge pull request #40 from onomated/fix-headers-option

Missing semi-colon in js preventing headers option from being set
Test against multiple grape-swagger versions.
Added CONTRUBUTING that explains how to run the dummy project.
Fix: compatibility with grape-swagger 0.8.0 and HEAD.
Fix: contributors URL.
Merge pull request #41 from dblock/multiple-swagger-versions

Test against multiple grape-swagger versions, fix compat with 0.8.0.
use js get app_url for different env