fixing namespaces and rename hasCategory to hasTag
fixing namespaces and rename hasCategory to hasTag

cernbox/core,owncloud/core,lrytz/core,andreas-p/nextcloud-server,phil-davis/core,andreas-p/nextcloud-server,pollopolea/core,lrytz/core,IljaN/core,cernbox/core,nextcloud/server,pmattern/server,pmattern/server,pollopolea/core,pollopolea/core,pixelipo/server,jbicha/server,andreas-p/nextcloud-server,bluelml/core,bluelml/core,IljaN/core,bluelml/core,whitekiba/server,xx621998xx/server,nextcloud/server,michaelletzgus/nextcloud-server,owncloud/core,endsguy/server,pixelipo/server,lrytz/core,jbicha/server,Ardinis/server,xx621998xx/server,lrytz/core,owncloud/core,jbicha/server,sharidas/core,pmattern/server,whitekiba/server,whitekiba/server,Ardinis/server,nextcloud/server,andreas-p/nextcloud-server,michaelletzgus/nextcloud-server,michaelletzgus/nextcloud-server,bluelml/core,sharidas/core,jbicha/server,IljaN/core,xx621998xx/server,andreas-p/nextcloud-server,endsguy/server,pixelipo/server,pixelipo/server,IljaN/core,xx621998xx/server,endsguy/server,pollopolea/core,endsguy/server,pixelipo/server,Ardinis/server,jbicha/server,endsguy/server,sharidas/core,whitekiba/server,cernbox/core,bluelml/core,owncloud/core,cernbox/core,pollopolea/core,michaelletzgus/nextcloud-server,lrytz/core,cernbox/core,whitekiba/server,Ardinis/server,owncloud/core,Ardinis/server,sharidas/core,IljaN/core,pmattern/server,sharidas/core,nextcloud/server,pmattern/server,xx621998xx/server