update web/ReadMe; modify link to API and usage of graphhopper.sh
Create ja.txt
Create pt-pt.txt
Merge pull request #98 from daisy1754/update-readme-for-web

update web/ReadMe; modify link to API and usage of graphhopper.sh
Merge pull request #100 from fredao/master

pt-pt und ja.txt
added some more languages
bigger refactoring which should improve speed and mem usage. fixes #96
Merge remote-tracking branch 'origin/master' into pr/55

Conflicts:
	core/src/main/java/com/graphhopper/reader/OSMReader.java
	core/src/main/java/com/graphhopper/reader/OSMReaderHelper.java
	core/src/main/java/com/graphhopper/routing/AStar.java
	core/src/main/java/com/graphhopper/routing/AStarBidirection.java
	core/src/main/java/com/graphhopper/routing/AbstractRoutingAlgorithm.java
	core/src/main/java/com/graphhopper/routing/Dijkstra.java
	core/src/main/java/com/graphhopper/routing/DijkstraBidirection.java
	core/src/main/java/com/graphhopper/routing/DijkstraBidirectionRef.java
	core/src/main/java/com/graphhopper/routing/DijkstraOneToMany.java
	core/src/main/java/com/graphhopper/routing/RoutingAlgorithmFactory.java
	core/src/main/java/com/graphhopper/routing/ch/PrepareContractionHierarchies.java
	core/src/main/java/com/graphhopper/routing/rideshare/DijkstraWhichToOne.java
	core/src/test/java/com/graphhopper/routing/ch/DijkstraBidirectionCHTest.java
	core/src/test/java/com/graphhopper/routing/ch/PrepareContractionHierarchiesTest.java