reformat JSONContainer.h
Merge branch 'develop' of https://github.com/frodrigo/osrm-backend into frodrigo-develop
Merge branch 'frodrigo-develop' into develop
traverse *_link roads at a significantly lower speed than the main link, fixes #1174
surface, tracktype, smoothness tags in car profile
use nil for unlimited surface speeds
Merge pull request #1208 from Project-OSRM/feature/surfaces

surface, tracktype, smoothness tags in car profile, closes #955, #1208, #389.
test link speeds
Merge pull request #1209 from Project-OSRM/test/links

test link speeds
add test-case for bug
pick compressed edge-weights in correct order
Merge pull request #1211 from Project-OSRM/fix_1173

Fix and close #1173
use C++11 type traits to reduce code size in integral->string conversion
reformat StringUtil.h
move casts from/to string into static class
remove implicit inline keyword from header files
fix reloading of RTree from shared memory, potentially fixes a number of issue from #889
untangle includes
disable checking for empty data sets to make tests pass in debug mode, #889
use double precision fp math for mercartor projection and point-line projections (for now), fixes #1191