SOS-2000 Update the templates for creating SO sites to have the new so-announcements
SOS-2000 Rename file.
SOS-2000 upgrade LayoutSetPrototype before upgrade layout
SOS-2000 Create microblogs status update portlet key.
SOS-2000 Need to do upgrade for all 3 layoutsetprototypes and check if group is social office enabled before updating.
SOS-2000 S/F
SOS-2000 Only perform on the first layout.
SOS-2000 Return if it is user public pages.
SOS-2000 SF