[SafesharingEu] Added support for registered users.
	new file:   module/plugins/accounts/SafesharingEu.py
	modified:   module/plugins/hoster/SafesharingEu.py
[SafesharingEu] Improved patterns
	modified:   module/plugins/accounts/SafesharingEu.py
	modified:   module/plugins/hoster/SafesharingEu.py
[SafesharingEu] Improved error handling
[SafesharingEu] Added support for registered users.
	new file:   module/plugins/accounts/SafesharingEu.py
	modified:   module/plugins/hoster/SafesharingEu.py
Merge pull request #821 from Guidobelix/SafesharingEu

[SafesharingEu] New hoster & account plugins