Add support for a logarithmic scale on the X axis in problem scale benchmark summary graphs
Merge pull request #55 from oskopek/PLANNER-220

Benchmark report: support logarithmic scale for the "problem scale" axis
Benchmarker: logarithmic scale: code style + active when 60% (instead of 80%) below 20% of the range + use headSet().size()
rename to VehicleRoutingInputBuilder
vrp importer should support location names too
vrp: move vrpweb datasets into vrpweb folder
vrp: belgium datasets
move bays into vrpweb dir
add link to graphhopper and open mapquest
SegmentLocations
BZ-1138174 NullPointerException is thrown when nodeExplorationType is set for Brute Force algorithm
improve phaseconfig error messages
RoadSegmentLocationTest + fixes in *SegmentLocation