CHUI-799 FIXED Notification is not given to user when they select only friends and groups can IM me preference

CHUI-896 FIXED Line flashing and FUI button flashing not working correctly for CHUI notifications: added flashing of the line item after conv. floater opens

CHUI-905 (Viewer crashes while using Insert keyboard key in chat): Problem was because when insert was used at the end of a string of text, this would attempt to delete something past the bounds of the string...as a side effect the size of the segment was increasing even though the string length never changed. The segment size would be greater than the string size and would eventually cause an invalid read outside the bounds of the string.

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