updated msg for download resources authorisation
added partial functionality for pdf registration from belair portal
extended session timeout + fixed openlayers bug (max extend) in view/edit mode + show product list at initial startup
updated registration to module to send mail to admins (in BCC)
fixed public/private bug of owncloud module
Merge branch 'master' into sigmaportal

Conflicts:
	web-client/src/main/resources/apps/js/GeoNetwork/lib/GeoNetwork/lang/en.js
	web-client/src/main/resources/apps/js/GeoNetwork/lib/GeoNetwork/lang/nl.js
	web-client/src/main/resources/apps/js/GeoNetwork/lib/GeoNetwork/widgets/LoginForm.js
	web-client/src/main/resources/apps/tabsearch/js/App.js
Merge branch 'sigmaportal' of https://verrydtj@github.com/vitoTAP/geonetwork.git into sigmaportal