Formatting fixups.
Add bannedAgencies parameter. Same as bannedRoutes, but will disable entire agency.
Merge pull request #962 from gcamp/master-disable-agencies

Add bannedAgencies parameter. Same as bannedRoutes, but will disable entire agency.
Merge pull request #961 from gcamp/master-opt

Fix maven build, since tomcat 6.0.35 is apparently not available for download
Bike-rental: allow for multiple networks in tags.

Also add support for "operator" tag on top of "network".
Add more check to prevent out-of-bounds exception.

Exception occurs when the start node of the trip is a bike-rental station node, and you plan a bike rental trip.
Merge remote-tracking branch 'upstream/master'
Update the API to include computation time in responses.
Rebuild thrift structures and write the computation time to the responses.
Use the accelerated binary protocol and print the server-side computation time.
Add a GenericLocation class to represent to/from locations as well as intermediate points.
Modify RoutingRequest to keep the to/from/intermediate locations as GenericLocations. Factors the string parsing code out of RoutingRequest and StreetVertexServiceImpl.
Fix test that relied on types of RoutingRequest.from/to
Update code that relied on the RoutingRequest.from/to being strings.
Add a unit test for GenericLocation.
Mark utils as a compile dependency.
Update the builder to use the GenericLocations on RoutingRequest.
Merge pull request #968 from flamholz/master

Stop using strings to store from, to and intermediate locations in RoutingRequest.
Remove methods from StreetVertexService that are now unused.
Delete wheelchair accessibility code too since it doesn't belong and was not used.
Add getters/setters on RoutingRequest for to/from GenericLocations.
Use new setter methods.