LPS-31950 Language keys for Activities portlet
LPS-31950 Make the Activities portlet display the wiki attachment activities
LPS-31950 include title and link to download attachment (when the attachment is not removed)
LPS-31950 Sort
LPS-31950 Lang keys
SOS-1399
Test Fixes - portal/controlpanel/socialactivity
Test Fixes - portal/controlpanel/socialactivity
Test Fixes - portlet/bookmarks