Affected: My Outfits and Edit Outfit panels.

By the way, fixed invalid SLURLs that LLNameBox generated for groups.

(transplanted from 01d8534678f5613c924a036128addf6b7447c92a)

If localized land type name is not found it is displayed as original string to avoid MissingString error.

Changes:
- The line editor is now scrollable.
- Its value is duplicated in the tool-tip.

Technical notes:
If you set the "enabled" param of a line editor to "false", that will disable text selection in the widget.
However, if a line editor is initially enabled and then gets disabled with setEnabled(FALSE), it will remain selectable.
It looks like bug, but I'm not going to fix it now to not introduce issues like this one.
Instead, I'm applying to workaround which is to enable the widget initially and disable later, thus keeping it read-only but selectable.

The bug was caused by moving nearby chat bar into panel inside layout panel instead of being layout panel itself without modifying code in LLBottomTray::loadButtonsOrder() which used that layout panel.

- Fixed it by using this new nearby chat container layout panel in this method.

- The button is now enabled only when all selected items can be worn.
- Pressing it wears all selected items.

- The button is now enabled only if all selected items are shareable.
  (it had checked only one currently selected item)
- Eliminated some copy&paste.

Fixed failure getting pointers to some child panels of LLSideTray while parent side panels are detached.

Caused by the fix of EXT-4217 which I had to revert.

Both offline and online users are added. It is done in LLVoiceChannelGroup::activate(), where TODO for it was placed earlier.
To avoid code duplication when adding users from speakers list to Recent, a new method was added to LLIMModel.

STORM-153 ADDITIONAL FIX Properly fixed unlocalized chiclet tooltip and syswell session names for adhoc.

Bug was caused by using unlocalized name of session as argument in LLIMModel::newSession() after the session name was localized in constructor.

- Used correct session name in LLIMModel::newSession(). Adding similar logic to addMessage() turned out to be unnecessary and also caused regression (VWR-23180),
so previous fix of the same bug(8ab901af1241) was backed out in 28ed1b4cf4cd. Erroneous part was excluded from this fix.

-Increased space between bottom of the floater and bottom of the web browser (inside floater), so that 'Loading / Done' text
 between bottom of the web browser and bottom of the floater won't be cropped

- Increased overall floater width.
- Increased permissions columns width.
- Increased 'Check All' and 'Clear' buttons width.
- Applied text wrapping to permissions labels.
- Removed 'NextOwnerLabel' dimensions overrides for German.
- Removed 'Check All' and 'Clear' buttons dimensions overrides for Polish.

make ctrl-f work from the script search box itself.

change to better / more consistent naming

let some LLViews handle shortcut keys if they want.
reviewed with ambroff