SOS-851 For a new post, the receiverMicroblogsEntryId should equal the current microblogsEntryId.
SOS-851 Move subscribeUsers to its own method.
SOS-851 No longer needed because receiverMicroblogsEntryId will never equal zero.
SOS-851 Move parsers for userNames and hashtags to seperate methods.
SOS-851 Move to new method getBodyTitle().
SOS-851 Check if user is tagged and return a custom title.
SOS-851 Create and apply new method getParentMicroblogsEntryId.
SOS-851 Move getReceiverUserIds() to MicroblogsUtil and rename to getSubscriberUserIds().
SOS-851 If Microblog is a repost, treat that microblog as the parent.
SOS-851 Regen.
SOS-851 Rename
SOS-851 rename
SOS-851 rename and protect
SOS-851 SF
SOS-851 lang keys
SOS-851 SF