LPS-37774
LPS-37666 Latest versions of Chrome does not allow to load insecure content if you are browsing through a secure connection. The porlet will detect this cause and will use a secure URL to load the Vimeo videos
LPS-37666 Simpler fix
Revert "LPS-29893 OpenSocial Gadget Publisher retrieving categories returns null"

This reverts commit a6e776ea922d43f0e7d1b1ca00b58a5154dd1d4f.
LPS-32066 Copy EditConfigurationAction to compat
LPS-32066 Backport fix to compat