Added the auto-complete
Added the experiment auto-complete
Modified Product filtering code
Server package clean up
better usage of TypedValue for AttributeExtractor
CHeckStyle corrections
Added Test cases for ProductFiltering
RankedFeaturesProducts added
Fixed issue with incomplete product names
refreshing product list
final adjustements
wrote tests for Atrtibute Extraction and fixed attribute extractor
slightly
Fixed conflicts on merge

Merge branch 'master' into attribute_merge

Conflicts:
	src/main/java/ca/mcgill/cs/creco/server/RankedFeaturesProducts.java
	src/main/java/ca/mcgill/cs/creco/web/controller/SearchController.java