Header file corrections to let us build without precompiled headers from llprimitive and llvfs.  Allows better dependency analysis.

r128438 introduced a hilarious piece of mergefuckery about five weeks ago.  eyeball this diff for a good laugh.  I've verified that the evil twin is *identical*.

reviewed by palmer.

DEV-30182 Tooltips lose their translucent background
DEV-30508 Chat bar changes from white to dark upon text entry
DEV-30830 Text color change after UI size change
DEV-30751 Create object Name text field is grey out

reviewed by Q.

- change old <combo_item> nodes to the new <combo_box.item>

For DEV-34223: Avatar Pipeline Project - M6 (Current Outfit Folder, Appearance Side Panel) - brought merge branch changes from avatar-pipeline/viewer-2.0.0-3_cwf-7_merge into viewer-2.0.0-3.

svn merge -r132878:132947 svn+ssh://svn.lindenlab.com/svn/linden/branches/avatar-pipeline/viewer-2.0.0-3_cwf-7_merge

Fixes: EXT-825 EXT-893 EXT-889 EXT-88

merge https://svn.aws.productengine.com/secondlife/export-from-ll/viewer-2-0@1602 https://svn.aws.productengine.com/secondlife/pe/stable-2@1608 -> viewer-2.0.0-3
* Bugs: EXT-848 EXT-865
* New Dev: EXT-790 EXT-822

as a more appropriate home. Also made use of the skip() method rather
than use printf() - thanks to tofu for the suggestion.

svn merge -c 131881 .

parabuild succeeded building this in branches/brad/freetype-2.3.9-upgrade/ so it had better work here...

fixed up viewer files that relied on this being included for them).
Also changed LLStringUtil::getSubstitution() to be a private method.

Reviewed by steve.

by over 50 times.

Looking at the usage, toHTTPDateStream is not called anywhere (except
internally by toHTTPDateString), and toHTTPDateString is called only
once outside of lldate.cpp, by LLStringUtil::formatDatetime. Also, the
method is most commonly called with a single two-character token, such
as "%Y" or "%A".

I therefore removed toHTTPDateStream and optimized toHTTPDateString.
Setting the locale was the most expensive operation, so I looked into
caching that, both in terms of std::ostream and strftime. The timings
for those implementations (averaged over 10 calls) is:

toHTTPDateString timings:
 - with ostream (current)                -> 0.314156 ms
 - with ostream and std::locale caching  -> 0.033999 ms
 - with strftime and setlocale() caching -> 0.005985 ms

I therefore went with the standard C library strftime solution.

I also wrote a few unit tests to make sure that I didn't break any
existing functionality, and tested this under Windows and Linux.

Reviewed by steve.

Fixes: EXT-839 EXT-859 EXT-868 EXT-795 EXT-861 EXT-678 EXT-848 EXT-873

merge merge https://svn.aws.productengine.com/secondlife/export-from-ll/viewer-2-0@1581 https://svn.aws.productengine.com/secondlife/pe/stable-2@1585 -> viewer-2.0.0-3
* Bugs: EXT-838 EXT-815 EXT-872
* New Dev: IM Floater Docking

Remove llfasttimer.h from linden_common.h, not necessary and adds 15K lines of header code to every library .cpp file.

that occur under gcc 4.3 for DEV-39457. This fixes the indra/test
C++ unit tests under Linux.

merge https://svn.aws.productengine.com/secondlife/export-from-ll/viewer-2-0@1566 https://svn.aws.productengine.com/secondlife/pe/stable-2@1580 -> viewer-2.0.0-3
* Bugs: EXT-807 EXT-810 EXT-811 EXT-784 EXT-820 EXT-393 EXT-826 EXT-811 EXT-801 EXT-808 EXT-393 EXT-743 EXT-699 EXT-397 EXT-812 EXT-736 EXT-744 EXT-809 EXT-306 EXT-854 EXT-857 EXT-790
* New Dev: EXT-694 EXT-393 EXT-367 EXT-819 EXT-795 EXT-827 EXT-788
* EXT-272 - Draggable Landmarks
* EXT-715 - Block List Panel
* EXT-782 - Implement advanced place information accordions

svn merge -r132705:132723 svn+ssh://svn.lindenlab.com/svn/linden/branches/viewer/viewer-2.0.0-3-stable
propagate the changes to make stabel build back down.

* Also eliminated some unused settings

- Updated linux_updater for new LLStringUtil::getTokens() signature
- Ignore compiler warning for string constants not being referred to
  as const in fmod_error.h

Fix for DEV-39457. Reviewed by moss.

to avoid specialisation after instantiation build errors on Mac and
Linux.

Viewer 2.0 (viewer-2.0.0-3). This provides support for clickable Urls
in text editors and textboxes, with right-click context menus,
tooltips, and alternate link labels. This includes alert boxes, the
login progress window, local chat and IM interfaces, etc. As well as
context menus for avatars and groups in list widgets. Includes fixes
for the following individual JIRAs:

DEV-8763 VWR-10636: Hyperlinks in alert dialogs should be selectable (clickable)!
DEV-38829 EXT-742: Remove LLLink class
DEV-35459 VWR-14679: SLURLs and teleport Links not parsed properly
DEV-19842 VWR-8773: Closing parenthesis ")" breaks urls
DEV-21577 VWR-9405: In-world SLURLs containing "(" or ")" are not treated as a hyperlink in chat
DEV-37652 SEC-435: Object Chat/IMs are untraceable (VWR-2388) Fix has left flaw
DEV-10353: URLs in chat log terminated incorrectly when newline in chat
DEV-2925: In chat history, use a teleport hyperlink as source name for object IMs
DEV-36192: Need a way to copy Avatar names and Group names
DEV-2926: Allow viewer hyperlinks to have different text than the actual url
DEV-27253: Add easy way to copy URLs from viewer chat
DEV-38274: Make About Second Life window use new Url hyperlinking features
DEV-39076: No url support in Text Editors
DEV-7476 VWR-2172: Add hyperlinks to chat console for easier access
DEV-7475: Add hyperlinks to notecards!
DEV-35375 EXT-128: HTTPS urls aren't loaded in the internal browser by click

Master JIRA issues: DEV-32819, DEV-323820, DEV-7474

Testing performed against QAR-1789

svn merge -r 131623:131889 svn+ssh://svn.lindenlab.com/svn/linden/branches/viewer/viewer-2.0.0-slurl-3
svn merge -r 131978:132515 svn+ssh://svn.lindenlab.com/svn/linden/branches/viewer/viewer-2.0.0-slurl-3

Also removed a missing setting (merge bug)

We are not going to use \n in the XML to refer to a newline in the official viewer. I changed these to a real CRLF.

- need to refer to the correct button in the help text for new Pref > Graphics layout
- need to rename nodes in Pref > General that have the OPPOSITE meaning as viewer 1.23; we intentionally want to disconnect these from their prior, opposite translation

Update XUI for Me Pick Info and Me Edit Edit Pick Info panels in sidetray to match updated style guide.  EXT-805

merge https://svn.aws.productengine.com/secondlife/export-from-ll/viewer-2-0@1516 https://svn.aws.productengine.com/secondlife/pe/stable-2@1526 -> viewer-2.0.0-3
* Bugs: EXT-622 EXT-702 EXT-626 EXT-638 EXT-600 EXT-543 EXT-656 EXT-801
* New Dev: EXT-282 EXT-782 EXT-694 EXT-797 EXT-798 EXT-799 EXT-453