Use blue as approved color in app management
Use blue as approved color in app management

* only changing the color - based on #53

nextcloud/server,endsguy/server,xx621998xx/server,michaelletzgus/nextcloud-server,pmattern/server,xx621998xx/server,endsguy/server,xx621998xx/server,Ardinis/server,jbicha/server,whitekiba/server,andreas-p/nextcloud-server,pmattern/server,whitekiba/server,andreas-p/nextcloud-server,nextcloud/server,Ardinis/server,pixelipo/server,pixelipo/server,pmattern/server,nextcloud/server,pixelipo/server,andreas-p/nextcloud-server,michaelletzgus/nextcloud-server,Ardinis/server,pixelipo/server,andreas-p/nextcloud-server,jbicha/server,jbicha/server,whitekiba/server,pixelipo/server,michaelletzgus/nextcloud-server,andreas-p/nextcloud-server,whitekiba/server,endsguy/server,Ardinis/server,xx621998xx/server,Ardinis/server,nextcloud/server,pmattern/server,endsguy/server,endsguy/server,jbicha/server,xx621998xx/server,pmattern/server,michaelletzgus/nextcloud-server,jbicha/server,whitekiba/server