Merge pull request #41 from daveWid/master

Adding an inspectHeaders debug helper.
Gives params a higher precedence than this.current.request

This change allows one to override headers in the .get call, whereas they are currently being trampled by the empty entry in this.current.request
Merge pull request #42 from donatj/patch-1

Gives params a higher precedence than this.current.request
Removing the double messages for failed tests. Fixes #38.