bump dep: morgan
customized middleware example
Merge pull request #16 from carrot/examples

customized middleware example
Bump version of infestor
Merge pull request #17 from carrot/sjs/bump-infestor

Bump version of infestor
SPA option to automatically pathologist common route.
SPA: Accounted for node glob bug; wrote more tests; noted option in README.
clean up test
- align spa route declarations
- set spa.json logging to false
- shrink comments