Cleaned repository. Renamed some methods.
Added readme and license.
Deleted unused libs. Added libs to readme.
Deleted experimental code that incorporated passenger info or directional data in tests.
Deleted unneeded files. Added extraction script.
Merge branch 'develop' of bitbucket.org:joluet/prepos into develop

Conflicts:
	src/de/tuhh/luethke/PrePos/Testing/Extractor.java
	src/de/tuhh/luethke/PrePos/Testing/TestGenericVerification.java
	src/de/tuhh/luethke/PrePos/Transformation/DelayEmbedder.java
	src/de/tuhh/luethke/PrePos/Transformation/Preprocessor.java
Replaced ejml with new version.
Merge branch 'develop'

Conflicts:
	src/de/tuhh/luethke/PrePos/Testing/Extractor.java
	src/de/tuhh/luethke/PrePos/Testing/TestGeneric.java
	src/de/tuhh/luethke/PrePos/Testing/TestGenericSecond.java
	src/de/tuhh/luethke/PrePos/Testing/TestGenericVerification.java
	src/de/tuhh/luethke/PrePos/Testing/TestWorkerXStep.java
	src/de/tuhh/luethke/PrePos/Transformation/DelayEmbedder.java
	src/de/tuhh/luethke/PrePos/Transformation/Preprocessor.java
Merge branch 'master' of github.com:joluet/prepos
Merge branch 'master' of github.com:joluet/prepos

Conflicts:
	readme.md