Add sbt-revolver
Import shapes
Add route types
Add basic indicators and tests
Merge pull request #26 from WorldBank-Transport/feature/basic-indicators

Calculate first set of indicators
Modifications to run provisioning script on Travis CI
Modify provisioner to locally publish scala repos
Switch Vagrant ports

The old ones were too generic and were more likely to cause
conflicts on developers' machines.
Remove obsolete comments
Merge pull request #27 from WorldBank-Transport/feature/publish-local-repos

Locally publish scala repos
Add Asheville test data
Add GTFS truncation SQL script for testing
Update shape length code to use new interface

The interface of the GTFS editor library has changed in order
to fix a bug with shape lengths. This switches to the new interface,
and updates tests since the length calculation now works.

Asheville tests have also been added.

Note: the GTFS editor does not support the UTM projection by default
as we initially thought it was going to. These calculations are in
WGS84 until we have another task to build in UTM support.
Add Google sample GTFS feed
Make length calculation work with no stop.txt file
Run provisioning setup on Travis
Comment
Merge pull request #29 from WorldBank-Transport/feature/fix-transit-length

Account for the case of no shapes.txt file in transit length indicator
Remove unneeded files
Tidying and responding to feedback