Merge pull request #8 from 3ashtag/caching

Caching
added asJson
Merge branch 'develop' of https://github.com/3ashtag/phillybus-api into requests
Merge pull request #9 from 3ashtag/requests

Requests
Added first real handler (by location, get bus stops)
Adds schedule handler.
added GetBusByRouteHandler
added route api hook
Merge pull request #10 from 3ashtag/requests

added GetBusByRouteHandler
Adds /routes route to server.
Merges develop into Kurt's branch so that can be merged into develop again. Yeah.