update rspec matchers to use expect()
extractor.cpp refactored a bit
Removed pragma, reorganized includes.
Trying to fix win-build
Added blank lines between includes.
One more blank line.
prepare.cpp refactoring
change simplified graph loader to return a list of coordinates
use explicit NodeID type in SharedDataFacade
use range based for w/ integer ranges where possible
fix unpacking of local path
make sure all node-based edges are serialized in forward fashion
fix integer range to have correct end
Merge pull request #1109 from DennisOSRM/fix/update_rspec_style

update rspec matchers to use expect()
path searches were pruned too early, fixes #1117
properly initialize variable
Merge branch 'feature/extractor' of https://github.com/dmbreaker/Project-OSRM into dmbreaker-feature/extractor
Merge branch 'dmbreaker-feature/extractor' into develop
include untangling of Extractor
use proper float literal instead of implicit cast from int