Only query identifier_name variable from route.  Do not also allow GET parameter with same name.
Merge pull request #2 from TomHAnderson/route-identifier

Only query identifier_name variable from route.  Do not also allow same-named GET parameter
[#2] Corrected test assumption

- Should `assertFalse(...)`, not `assertEquals(null, ...)`
Merge branch 'hotfix/2'

Close #2