DEV-43134 insert localized hyperlinks for all places in the XUI where the Viewer jumps to the web:  floater_html.xml, floater_help_browser.xml, and floater_buy_currency.xml

EXT-4319 : Category descendent count fails to increment if descendent received while cat still fetching
EXT-4320 : Mismatch in folder descendents count is causing fetch descendents to never complete
EXT-2244 : My Outfits bars should be populated from Library on first 2.0 login

Implemented a workaround for an issue where descendent count was becoming unsynchronized.  EXT-4320 is the workaround, this solves for EXT-2244, and EXT-4319 is the actual bug (whose fix is still pending).

This includes the new getLinkType() method, to support "_blank" href
links.

Didn't want to introduce another linker dependency so I specified the color directly.

The script error floater may be the only floater left that uses the
old-style tearoff functionality, but at least it should behave a
little better now in terms of help "?" buttons.

Support href links in web views that have a target attribute set to
"_blank". This will open the link in the user's preferred browser
(internal or external, as defined in Prefs). This change relies on the
new llqtwebkit package that has just been pushed.

Also updated the hardcoded Qt version number in the About floater.

reviewed by Leyla

(Apparently our Localizatoin tool (xuiparse.py) destroys any preceding spaces in a translation, which in these few cases are critical to proper formatting of the string as shown to the user. Sigh. Dont ask me about the state of our tools.)

EXT-3504 fix text boxes that use a carriage return to format wordwrapped lines within a sentence; instead, these should use a 1-line string and word_wrap="true".

reviewed by Richard

Adjusted width of panel and scroll list columns to make "Mono Time" column label visible. Added column in XUI for URLs.
http://jira.secondlife.com/browse/EXT-4167

This adds new, raw translations to the viewer; they will not yet be formatted to fit cleanly to the user.

In order to support unique help IDs for the Landmark and Place Profile
panels off the Places sidetray, we need to also search within any
embedded (and visible) sub-panels.

Added an optional "link" parameter to LLNameBox to display the name as a link.

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related bugs: EXT-4113 EXT-4111 EXT-4087
problem - findChild takes loooonng time to execute so cache it...

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made notification that restored from notification well window shows as inspector;

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