Named Entity Extraction module
Conflicts:
	src/main/java/com/jaeksoft/searchlib/analysis/filter/RemoveIncludedTermFilter.java
	src/main/java/com/jaeksoft/searchlib/index/IndexSingle.java
	src/main/java/com/jaeksoft/searchlib/request/NamedEntityExtractionRequest.java
Named entity recognition module
Conflicts:
	src/main/webapp/WEB-INF/zul/query/search/entityExtraction.zul
Fix compilation error: FilterFactory.java:[116,51] name clash:
Merge pull request #81 from emmanuel-keller/master

	Named entity recognition module