Merge branch 'itemFetchVersuch' of github.com:Wikidata-lib/property-suggester into refactor
ich mach hier was ich will
adding Api stuff
use sql correlation table
implementing suggester api functions
small changes
Merge branch 'master' of github.com:Wikidata-lib/property-suggester into usesqlcorrelationtable

Conflicts:
	SpecialSuggester.php
Merge pull request #14 from Wikidata-lib/usesqlcorrelationtable

Use SQL correlation table.
Provide API functions.