CHUI-580 : Fixed : Clean up the use of display name. Allow the use of the legacy protocol in settings.xml

CHUI-580 : WIP : Change the display name cache system, deprecating the old protocol and using the cap (People API) whenever available. Still has occurence of Resident as last name to clean up.

CHUI-509 : Fixed : Add params to inventory widgets to control font colors (required for library items and links).

CHUI 571: Code review changes, now LLFloaterIMContainer::showStub inlines code for hiding all tab panels and then showing the stub panel. Before the function would call hideAllTabs()

CHUI-577 FIXED "Mute text" and "Block voice" items are added to context menu instead of "Block\unblock"

CHUI-571: Fixed bug where when the converation floater was torn off and a new im received, the incorrect conversation would be displayed and focused. In order to do this removed the conversation floater panels from being focused immediately when set visible. Also there was a bug when showing the stub panel for torn off conversations. The tab container was not setting the stub panel index properly to 0, which is where the stub panel existed in the tab container's list. This is post code review submit. Will submit another with minor code review changes.

added toggleInstanceOrBringToFront("im_container") to LLStartup;
typo corr.

CHUI-571: Now when the 'Chat Preference' is set to 'Open Conversations window' the conversation line item with flash. The only time it does not flash is when the the conversation line item is already focused. Also fixed various focusing bugs when navigating between conversations and participants.

CHUI-532 FIXED (Viewer crash when user in conversation is removed from participant list because they logged out or teleported away)
delayed destroy of the timer

CHUI-432 (User that is muted in group call does not show as muted to other users in conversation list)

CHUI-406 : Fixed again : Update of the P2P session name when not initiating a session was wrong. Add getting the participant name from the session.

CHUI-404, CHUI-406 : Fixed : update ad-hoc conversation when participant logs off, update title of ad-hoc and P2P to be consistent with torn off and input field

CHUI-570 : Fixed : Take the typing state when updating the title, also make refresh update less frequent (perf).

CHUI-552 : Fixed : Do not update the avatars sorting when updating the speaking indicator, let the conversation list do that.

code cleanup: variables and functions were using the word 'minimized' to refer 'collapsed'. Renamed variables and functions to use the word 'collapsed' instead of 'minimized'.

CHUI-548: Now a p2p conversation is aligned with the nearby chat arrow. Just had to check for a p2p conversation type and then adjust then decrease the indentation. Also made LLFolderViewItem::drawOpenFolderArrow() a non-virtual function and adjusted code accordingly.

Prosessing of the nearby chat was exluded from on_new_message()

CHUI-529: Post code review changes. When showing a floater using LLFloater::showInstance() instead of setVisibleAndFrontmost(). Also made setVisibleAndFrontmost() public since both setVisible and setFrontmost are public functions.

CHUI-528, CHUI-536, CHUI-538, CHUI-540: Fixed the changed item's highlighting that broke multiselection in inventory and in conversations.

CHUI-542 (Torn off message in conversation panel is not cleared when torn off conversation is closed)

CHUI-528, CHUI-536, CHUI-538, CHUI-540 ADD. FIX (Built single processor of different types of notifications): clean up code

CHUI-528, CHUI-536, CHUI-538, CHUI-540 ADD. FIX (Built single processor of different types of notifications): include flashing for the nearby chat

CHUI-528, CHUI-536, CHUI-538, CHUI-540 ADD. FIX (Built single processor of different types of notifications): changed item's highlighting

CHUI-528, CHUI-536, CHUI-538, CHUI-540 ADD. FIX (Built single processor of different types of notifications): repaired LLFlashTimer