LPS-51257 remove unused index
LPS-51215 Removes no needed classes
LPS-50919 Uses journal content display context
LPS-50910 we could have duplicated parameters. Better set than add
LPS-50910 move logic to Group Impl
LPS-50910 fix logic: we should only return a url to a layoutset if there are pages in that layoutset
LPS-50910 Impersonation lost after clicking on a link in the Sites Directory portlet
LPS-50910 Fix list view as well
LPS-50910 don't use getGroupFriendlyURL for creating URLs to sites since it is not a complete URL
LPS-50910 autogenerated
LPS-43752; LPS-49177; LPS-48125 - Updating Alloy 3.0.0 to 4003dc63e4d91c279aed4168ca396bc16b6fb70c
LPS-51281 Handle layoutIds vs layoutIdMap properly when indexing the staging configuration
LPS-51006 remove unused variable
LPS-51006 get menu items from display context
LPS-51006 add factory method for media gallery

The set of visible menus in media gallery is different than  those of
DL. Expose two factory methods in the context factory, so that DL and MG
can request the appropriate display context.
LPS-51006 extract base class

Create two display contexts (DL and IG) and make both extend a new base
class.
LPS-51006 change add*Menu methods visibility
LPS-51006 build menu items in subclasses
LPS-51006 call self method
LPS-51006 Use IG (Image Gallery) because that's the term we use in source code to refer to Documents and Media Gallery