Merge pull request #3 from mrak/master

Merging fork!
Support for aditional Access Control request headers
Man file updated
Changed header key name properly
Added match string fixture file
Added test cases for CORS and match file as string
Testing CI
Testing CI
Fix test assertion
Compile CoffeeScript on test task
Added response status
Added response status
Added status code assertion
Updating test cases
Fixed tests errors
Updated Travis CI URL
updatind node supported version in readme
Commented match as string test case
Test error
Test error