This upgrades linux libcurl(+ares) to the lindenlib 7.20.1 version.

Updated install.xml to point to a version of temporary version LLQtWebKit that skips past SSL/Cert errors so QuickBuy functions can be tested. (Windows only)
Also tweaked the QuickBuy Currency floater so scrollbars do not appear for current Web content

Updated Linux build of llqtwebkit, adding some support we'll need to fix EXT-5667 (support window.open() in shared media so google docs will work).

Updated Windows build of llqtwebkit, adding some support we'll need to fix EXT-5667 (support window.open() in shared media so google docs will work).

revision aacdf69cbf5aa12d77c179296e31ef643ed1ef4a in http://qt.gitorious.org/+lindenqt/qt/lindenqt (currently head of the 'lindenqt' branch)
revision ff8a72a3078b in http://bitbucket.org/lindenlab/llqtwebkit/ (currently head of the default branch)

Updated Mac build of llqtwebkit, adding some support we'll need to fix EXT-5667 (support window.open() in shared media so google docs will work).

revision aacdf69cbf5aa12d77c179296e31ef643ed1ef4a in http://qt.gitorious.org/+lindenqt/qt/lindenqt (currently head of the 'lindenqt' branch)
revision e2eaaf8b3e96 in http://bitbucket.org/lindenlab/llqtwebkit/ (currently head of the default branch)

New build of libcurl fixed it.

Comment in my last commit was incorrect, it should be: Fix for EXT-3652 (Mac media plugin crashes after loading acrobat.com).

Updated mac llqtwebkit build from the following sources:

revision aacdf69cbf5aa12d77c179296e31ef643ed1ef4a in http://qt.gitorious.org/+lindenqt/qt/lindenqt (currently head of the 'lindenqt' branch)
revision f35a5eab8c2f in http://bitbucket.org/lindenlab/llqtwebkit/ (currently head of the 'cookie-api' branch)

This was built from:
revision c02879cea1c0070eb264e261d316a77d420741c7 in http://qt.gitorious.org/+lindenqt/qt/lindenqt (currently head of the 'lindenqt' branch)
revision f35a5eab8c2f in http://bitbucket.org/lindenlab/llqtwebkit/ (currently head of the 'cookie-api' branch)

This was built from:
revision c02879cea1c0070eb264e261d316a77d420741c7 in http://qt.gitorious.org/+lindenqt/qt/lindenqt (currently head of the 'lindenqt' branch)
revision f35a5eab8c2f in http://bitbucket.org/lindenlab/llqtwebkit/ (currently head of the 'cookie-api' branch)

This was built from:
revision c02879cea1c0070eb264e261d316a77d420741c7 in http://qt.gitorious.org/+lindenqt/qt/lindenqt (currently head of the 'lindenqt' branch)
revision 8eff99f78fb0 in http://bitbucket.org/lindenlab/llqtwebkit/ (currently head of the 'default' branch)

Added LLPluginCookieStore, which manages the central list of cookies.

New Mac and Windows versions of llqtwebkit, built from the tip of the cookie-api branch on http://bitbucket.org/lindenlab/llqtwebkit/ (currently revision f35a5eab8c2f).

Added "set_cookies" and "cookie_set" messages to the media_browser message class in the plugin API, and made the webkit plugin use them appropriately.

Added methods to LLViewerMedia to read/write the cookie file and add/remove individual cookies.

Added hooks to read/write the cookie file (plugin_cookies.txt) in the same places as  the location history (idle_startup() in llstartup.cpp and LLAppViewer::cleanup(), respectively).

Reviewed by Richard at http://codereview.lindenlab.com/1006003

revision c02879cea1c0070eb264e261d316a77d420741c7 in http://qt.gitorious.org/+lindenqt/qt/lindenqt (currently head of the 'lindenqt' branch)
revision 8eff99f78fb0 in http://bitbucket.org/lindenlab/llqtwebkit/ (currently head of the 'default' branch)

Unbreak the linux build, a new linux llqtwebkit package that actually includes the fix required for EXT-6401 & EXT-6402.

New linux package of llqtwebkit library for EXT-6401 and EXT-6402 (add options to enable and disable javascript and flash plugins)

New Vivox  SDK release to fix three main crash issues discovered through automatic crash reporting to Vivox enabled in Beta 4, along with extra diagnostics to help track down the cause of SLVoice failing to exit.

EXT-6401 - Add feature to disable Javascript via prefs (updates Mac LLQtWebKit - via patch from Monroe)

EXT-6466 "Move "Enable Cookies" checkbox...", EXT-6402 "Add feature to disable Web plugins via prefs" and EXT-6401 "Add feature to disable Javascript via prefs"
Apologies for the multiple commit of Jiras - these changes are closely related and impossible to commit deparately
Reviewed by Monroe

(for B5) Fix for EXT-5823 "Include language in user-agent string" (implemented via JavaScript - not in ua string)
(for B5) Fix for EXT-5314 "Inworld Browser blanks out at credit card entry"
Note: also includes an update to install.xml that points to a new version of LLQtWebKit that is required for these fixes

Also, disabled LL_QTWEBKIT_USES_PIXMAPS define in media_plugin_webkit.cpp as the QPixmap changes have been backed out of the llqtwebkit build for now.

Built from revision da5938d041a1 of hg.lindenlab.com/monroe/llqtwebkit-4.6/
and commit 976cb208e4c1ae9df62bce979a5148d7b89172c5 of http://gitorious.org/+lindenqt/qt/lindenqt

Maybe also: EXT-4495 flash content crashes Webkit on Linux

Removed shared libraries and added some convenience symbolic links.

implemented as a daggy fix.

Do the necessary stuff to package pulseaudio's headers and make it (in theory, not yet in practice) optional.

re-fixed.

Backed out changeset 241ba20f5e05 (EXT-5552  Linux viewer running out of address space, crashing frequently and untracably)

A mis-build caused a side-effect.  Another fix to follow.

Yes, we were really hitting 3GB of address space.  And quickly.  Because we keep ~645 fonts mmap()d on a typical Linux system.  Switch to a libfreetype that doesn't mmap().  This is lower risk than fixing the font system right now...

Not reviewed (no useful info in this change)

Update llqtwebkit to 4a97db00bfb1 from monroe's extern bb tree