1) when preference is "Pop up" - added toast according to Kurt's comment from 22/Dec/12;
2) fixed line item flashing and "Chat" button flashing in other cases according to original matrix.

CHUI-875 (Viewer experiences a 10s delay on dnd (do not disturb) notification loading): For now adding logging when reading from persistent notifications and from dnd notifications.

CHUI-851 ([CHUIBUG]Focussing issue and unresponsive tabs when focus is brought back to the HUB): Now when pressing enter a docked nearby chat floater will be focused and the conversation line item will be selected. When the nearby chat is not docked then only the floater will be focused.

CHUI-895 FIXED Show toasts for messages if conversation is collapsed to Input bar(regardless of other prefs).

CHUI-846 ([crashhunters] crash in LLFontGL::maxDrawableChars): Added logging for bug to further track down problem when it occurs. Need to debug further based off information.

CHUI-885 (View Profile,Send IM and Add friend are not functional in context menu for allowed or banned users of the parcel.)

CHUI-888 : Fixed! Overload setVisibleAndFrontmost() so that we set the focus if requested (was dropped in the shuffle before).

CHUI-877 : Fixed! Ignore the Vivox buffy names right now and avoid invalidation avatar name cache when seeing a difference with vivox

CHUI-871, CHUI-738 : Fixed! Name tags existence was using a bogus test. Using a boolean for existence and straight logic, no intermediate string

CHUI-881 ([CHUIBUG]Viewer crashes when user drag and drop the participant from the people floater to the one of the tool bars): Problem was that the item dragged from the people list was not of type inventoryitem. Instead of casting to an inventoryitem and checking if the item being dragged is a widgit, instead look at the cargo type (which also specifies that the dragged item is a widgit but doesn't need to typecast).

CHUI-878 FIXED Torn off conversation window width can be reduced and lose vertical scroll bar: manually setting of the floater's minimal size

CHUI-880 FIXED Show Button panel if floater is torned off. Don't show Conversation floater in Mouselook, if Nearby chat is torned off.

CHUI-873 FIXED [CHUIBUG]Torn off nearby chat with message panel hidden has huge bottom padding when opening in mouselook mode

CHUI-857 Nearby chat opens as torn off on first login: changed initial setting for nearby chat docked state