opentripplanner/OpenTripPlanner — pull request #1576 by buma (2014-10-30 15:46:18+00:00)
Title: Added automatic generation of inspector layers menu

Layers menu in Frontend can be enabled with ?debug_layers=true similar
to ?debug=true.
Layer names are taken from new API /otp/routers/default/inspector/layers
Changes are minimal. Only descriptive name is added to all inspector
layers and new API resource.
TODO:
There is currently weird output for XML:
```xml

transit-links
Transit/Bikeshare links

bike-safety
Bike safety

```
second "layers" should be "layer"