prepare.cpp refactoring
use proper float literal instead of implicit cast from int
explicitly cast segment length from float to int
Merge branch 'feature/prepare' of https://github.com/dmbreaker/Project-OSRM into dmbreaker-feature/prepare
Merge branch 'dmbreaker-feature/prepare' into develop
make instance of Prepare object an rvalue, remove dead code
header untangling
use boost::irange and range based for loop
reformat Prepare.h/cpp with clang-format