fix #947
fix bug of transitToStreetNetwork is not provided
Merge pull request #954 from benmoovit/master

fix #947
disable clampInitialWait with -1 instead of 0; 0 means clamp to 0
remove "ban purple line" controls; add "same" option for arrive/depart
remove mapbox light (needs registration); autoban purple line 
interpolated color maps; signed clamped tile bytes
change intercept for difference tiles to 0 rather than 128
remove unused evalByte method from sample
include compressWaits values in query string; fix values
Merge remote-tracking branch 'upstream/master' into otp_nl_dev