final changes in IRWEB
	deleted:    IRWEB/build/classes/nl/tudelft/ir/controller/CreateIndexController.class
	deleted:    IRWEB/build/classes/nl/tudelft/ir/main/BenchmarkSearch.class
	deleted:    IRWEB/src/nl/tudelft/ir/controller/CreateIndexController.java
	deleted:    IRWEB/src/nl/tudelft/ir/main/BenchmarkSearch.java