correctly clear cache of child component image
upload limit set to 512M
fix vcard output
Don't throw exception when geocoding is not successful

e.g. if network ist blocked
port to new google api
Delete SwitchLanguage cache correctly when setting visibility of language
Add Events for Title Component
Merge branch '2.0' into 2.1
DownloadTag CC and Trl: add custom urls for media even if same file is used

required to do own isValidMediaOutput permission check
Merge branch '1.11' into 2.0
Merge branch '2.0' into 2.1
Merge remote branch 'origin/2.1' into 3.0

Conflicts:
	Kwc/Advanced/Team/Member/Data/Vcard/ContentSender.php
Merge branch '3.0' into 3.1
simplify isValidMediaOutput by calling common utility method
Delete Vps Resources, already merged
Merge branch '3.1' into 3.2
Merge branch '3.2' into 3.3

Conflicts:
	Kwf/Controller/Action/Media/UploadController.php
support parsing of relative feed entry links
add changeUser action that allows changing by email
Show alt tag for image in mail template