smaller Fixxes + renaming SuggestionHelper to SuggestionGenerator
Merge branch 'review' of https://github.com/Wikidata-lib/property-suggester into smallFixxes

Conflicts:
	src/PropertySuggester/GetSuggestions.php
Merge pull request #54 from Wikidata-lib/smallFixxes

smaller Fixxes + renaming SuggestionHelper to SuggestionGenerator
rename Test... according to corresponding class
renaming local variable to fit class name
cleaning up git confusion
refactoring update table scripts