Add support for copying files between shared folders, add check to fromTmpFile() to confirm path is writeable
Add support for copying files between shared folders, add check to fromTmpFile() to confirm path is writeable

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