Merges node-osrm into repository

Build with

    cmake .. -DCMAKE_BUILD_TYPE=Release -DENABLE_NODE_BINDINGS=On -DENABLE_MASON=On

.gitignore

@@ -46,7 +46,8 @@ Thumbs.db
 #######################
 /build/
 /example/build/
-/test/data/monaco*
+/test/data/berlin*
+/test/bindings/node/data/berlin*
 /cmake/postinst
 
 # Eclipse related files #
@@ -86,7 +87,7 @@ stxxl.errlog
 /test/cache
 /test/speeds.csv
 /test/penalties.csv
-/test/data/monaco.*
+/test/data/berlin.*
 node_modules
 
 # Deprecated config file #
@@ -96,4 +97,7 @@ node_modules
 *.swp
 
 # local lua debugging file
-debug.lua
+debug.lua
+
+# node-osrm artifacts
+lib/binding