SH-412 -- fix the way that redraws happen to eliminate flickering on resize -- patch from davep and seraph, I'm just applying it.

SH-358 FIXED Non-FBO driven fix for anti-aliasing (make applying of FSAA require restart when FBO is disabled).

change to better / more consistent naming

change to better / more consistent naming

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

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

instead of exposing mutable container in LLInitParam::Multiple, just expose access functions, begin(), end(), etc.
this allows mutation of param block contents, without being able to change number of elements

back-out the back-out for this branch.  yay.

Backing out this merge that I pushed (prematurely) to the wrong place.

streamlined LLUICtrlFactory's interface

removed redundant functionality
moved buildPanel to LLPanel

DEV-52665 FIX Inventory and Chat hints shown during login before viewer fully loads on load up screen

Changed some uses of cameraCustomizeAvatar as appropriate.

reviewed by richard cc#212

made world view extend to where menu bar would normally be when in mouselook

EXT-6655 Fixed Made the default busy message repsonse localizable with already existing account settings

- The root of busy response problem is that this text is located in non-localizable xml and, to make things worse, may be changed by user. So usual translation approach is little help here. So busy response was set the following way(EXT-5885)- on first run, string was written there from strings xml and was never changed later without direct user actions. So after changin locale message always remained the same.

- To make this string localize each time locale is changed and if it is the same as default message, new setting was added- BusyResponseChanged which is TRUE if user's busy message differ's from default. If it is true, we do nothing when locale changes, otherwise we set default message from current locale as user's busy message.

- Old transitional code from DEV-24146 was removed in this diff including unnecessary "BusyModeResponse2" setting(it is not needed because we'll anyway have to set busy message to default after first run of viewer after this fix and now busy response will be stored in "BusyModeResponse").

Warning! If user modified busy response message before this fix, it will be reset to default after first postfix run.

Reviewed by Richard Linden at https://codereview.productengine.com/secondlife/r/350/

--HG--
branch : product-engine

- Implemented class LLPanelTopInfoBar (llpaneltopinfobar.h, llpaneltopinfobar.cpp, panel_topinfo_bar.xml). Most of it's implementation is borrowed from LLLocationInputCtrl class.
- Mini-Location panel is turned off by default.
- Added top bar context menu option \"Show Mini-Location Panel\".
- Mini-Location panel displays the same context menu as top bar.
- Added code to initialize LLPanelTopInfoBar in llviewerwindow.cpp.
- Added declaration of the widget in main_view.xml

Reviewed by Mike Antipov at https://codereview.productengine.com/secondlife/r/464/

--HG--
branch : product-engine

Final fixes for:
EXT-7209 camera to enter appearance edit mode
EXT-7366 change camera to face front of avatar in previews
EXT-7213 kill old appearance editor

Partial fix for:
EXT-7392 alpha mask checkboxes are not hooked up

All changes code reviewed by vir. Following commits (plus this one) reviewed with this checkin:
425d4e960450
15d04b6464a7
e92ae606de12
adc94512ea9b
24577dbbf7a4
6f28b241eae2

(sorry dessie! :) )

First pass - eliminated all references to gFloaterCustomize except
those that call saveIfDirty. Haven't compiled, haven't reviewed.
Will clean up in further patches and get reviewed before pushing.

EXT-6534 FIXED Snapshot to Disk ... causes snapshot of the active window with a background to the correct size but the window the same size as original

reviewed by leyla

* LLResizeBar calls notifyParent on resizing before changing rect of view, bottomtray processed this notification to update other buttons.
* Had to move setup of buttons visibility on startup into LLBottomTray to ensure all buttons have necessary visibility BEFORE restore the width of the chat entry field;
* Updated layout between chatbar and speak button to show resize mouse pointer in the middle between them.

Implemented behavior: visible buttons shrink to their minimal width when the chat entry field gets wider.

Also were refactored:
* moved declaration of settings related to buttons visibility from the settings.xml to LLBottomTray.
* moved setting of control listeners to LLBottomTray.

Reviewed by Vadim Savchuk at https://codereview.productengine.com/secondlife/r/403/

--HG--
branch : product-engine

(changes name of setting WindowFullScreen to FullScreen per discussion in jira.)

EXT-6308 	 Drag and Drop cursor indicates you can drop a URL on a Shared Media prim that you are not allowed to Navigate
reviewd by Richard cc# 178