minor cleanup in DijkstraOneToMany
servlet should be only provided
use absolute path info for better error message
less logging
including android module in maven build but excluding it for travis
install also in custom travis script
travis script: added missing var
use signer in profile section, via separate gpg:sign it does not work, and we cannot enable it all the time
set bbox also if only 2 points
do measurement also for normal algorithm
mini change to measurement
added querytorture for load testing
breaking change: web service returns distance in meters; integration test for web service
web ui: use config example
ignore logs
make calling torture procedure from script possible
report error in routing
web ui: dataaccess in config should overwrite 'forServer'
minor fixes to script and queryTorture
Merge remote-tracking branch 'origin/master' into pr/55

Conflicts:
	core/src/main/java/com/graphhopper/routing/DijkstraOneToMany.java