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
Revert "SOS-2000 Return if it is user public pages."

This reverts commit 8f7f5ee7e7021073318728e6b7cd492b29b961f9.
LPS-43358 Add link to test-misc-portlet to test creating of session after response committed
LPS-43358 SF
LPS-40913 CLEAN: Optimize "ant clean": move clean target, no logic changes.
LPS-40913 CLEAN: Turn target into macrodef
LPS-40913 CLEAN: Add looping logic
LPS-40913 CLEAN: theme has extra clean logic
LPS-40913 CLEAN: osgi and shared need to delete classes
LPS-40913 CLEAN: Move initialization of plugin specific properties, no logic changes
LPS-40913 CLEAN: This ensures that macros have the right property
LPS-40913 CLEAN: Move those down since all those files are in dist