certificate notification code
-r 118191

ignore-dead-branch

secapi stuff as well as certificate handling stuff.
Grid manager as well

svn merge -c112450  svn+ssh://svn.lindenlab.com/svn/linden/branches/giab-viewer/giab-viewer-1 giab-viewer-1-23

svn merge -c112913  svn+ssh://svn.lindenlab.com/svn/linden/branches/giab-viewer/giab-viewer-1 giab-viewer-1-23

The avatar inspector has a volume slider and mute button. We make
these widgets invisible when it does not makes sense to interact with
them. That is, when the inspector is for your own avatar, or when
voice is not active.

Enabled the button on the wearing tab of the appearance sidepanel and
set its functionality to switch to the my outfits tab before the auto-rename
happens.

Reviewed by Seraph

Displays the search floater and performs a search. You can specify an
optional category and an optional search string. See the wiki docs for
usage details: https://wiki.lindenlab.com/wiki/Viewer_2.0_SLapps

When the user clicks on the help "?" button, we try to find the
currently active tab and see if there is a help topic for that tab.
In addition, we now also look for a currently-visible accordion tab.

Both LLAccordionCtrl and LLAccordionCtrlTab should live in llui, not
newview. I need to make this happen in order to fix EXT-3929. No code
change was necessary (other than to change #include for predefined
headers) as these classes did not rely on any newview code.

Moved the media first-run dialog code from llviewerparcelmedia.cpp to llviewermedia.cpp, and made it come up for both prim and parcel media.

EXT-1847 Regression in the design spec: "You" should be replaced by your full avatar name in communication

-Reviewed by vir

-Reviewed by Seraph

This required adding one accessor and making two related classes friends of LLViewerMediaImpl.

http://codereview.lindenlab.com/265005/show

Reviewed with Richard

Also increased the default height of the help browser a little bit as
it looked a little too squat.

We now show a string "(unsaved)" under the appearance panel outfit title
when the currently loaded outfit has been modified from its original state.

Tested with following conditions:
1) item added to loaded outfit
2) item removed from loaded outfit
3) item replaced in loaded outfit

Appears to work properly on login as well. Checking is a manual folder compare,
but should be fairly efficient.

XUI changes submitted by Erica

Entire diff reviewed by Vir

Includes some minor const correctness infrastructure changes.

EXT-3630 & EXT-3893 added object owners to script information floater and corrected memory readout for attachments

reviewed by H

EXT-4061 Right top tab - art does not scale properly, appears blurry,   EXT-4042 Appearance layout tweaks, Add (unsaved) thingamajig to the end of the Outfit name for Nyx

EXT-3799 Extreeeeeeeeme Navbar cleanup to match spec - favorites height, vertical and horizontal alignment, volume button art

reviewed by callum, sam, monroe

fixed inventory sidetray layout

reviewed by Erica

reviewed by Mani

Simple one-line fix, but fixes a core issue where if the last item in a panel is deleted, no notification is triggered.