Zero length audio file returned for map request, and debug view is messed up.

[jeffbl]

Follow steps in #871
When it is finding the place, the returned experience is zero length, and the debug information is messed up:

Expect:

• if no valid response can be generated (and an empty audio file should not be valid) no experience is returned at all
• expanding debug area should not draw over other experience areas in window (let me know if should break out into separate issue)

[jaydeepsingh25]

There are 2 different issue here:

• Zero Length audio file returned for map : This is an issue only reproducible on unicorn and not on pegasus server. Looks like an issue with osm-streets-handler as this handler is deployed only on unicorn and not on pegasus. @jeffbl if we need to fix this, Can you please assign this to Julliete (as she probably knows handler code better)?
• Debug view messed up: This was an issue with browser extension and has been fixed. Fix is available in nightly build

[JRegimbal]

Hi all, I'm unable to reproduce the zero-length audio file issue after several attempts. I'm receiving an audio representation of streets as expected. Can someone else try to replicate?