ACME-471: Code cleanup, instead of duplicating code from LLAgentUI::buildLocationString, now calling LLAgentUI::buildLocationString with a flag to perform a similar operation.

--HG--
branch : RLVa

Superficial cleanup to replace all instances of "gAgentAvatar" with "gAgentAvatarp".

Superficial cleanup to replace all instances of "LLVOAvatarSelf *avatarp = gAgent.getAvatarObject" with "gAgentAvatar".

Superficial cleanup so that all instances of gAgent.getAvatarObject() use "LLVOAvatarSelf *avatarp = gAgent.getAvatarObject".

Minor superficial cleanup to have all references to getAvatarObject use LLVOAvatarSelf *avatarp = gAgent.getAvatarObject()

Fixed normal bug EXT-5207 - Region Maturity level not displayed on nav bar when coordinates are enabled and parcel got no name.
Added maturity rating to full location string in case parcel name is empty.

--HG--
branch : product-engine

Added temporary getDisplayName() to LLCacheName
Moved temporary placeholder display names into LLCacheName
Eliminated rarely used LLAgentUI::buildName in favor of buildFullName
Standardized buildFullName capitalization

Added new LLAgentUI location format, renamed unclear old one
Renamed ShowCoordinatesOption to NavBarShowCoordinates
Extended LLLocationInputCtrl to show icons.
Reviewed with Rick

Implemented normal task EXT-1937 (Please update landmarks and locations to the latest decided format).

--HG--
branch : product-engine

--HG--
branch : product-engine

Note:
Now distance check is not depend on Z coordinate

--HG--
branch : product-engine

Note:
\"YouAreHereDistance\" setting has been added to setting.xml

--HG--
branch : product-engine

svn merge https://svn.aws.productengine.com/secondlife/export-from-ll/viewer-2-0@1480 https://svn.aws.productengine.com/secondlife/pe/stable-2@1489 -> viewer-2.0.0-3
* EXT-97 EXT-576 EXT-593 EXT-613 EXT-649 EXT-697 EXT-707 EXT-708 EXT-726 EXT-737

svn merge https://svn.aws.productengine.com/secondlife/export-from-ll/viewer-2-0@1471 https://svn.aws.productengine.com/secondlife/pe/stable-1@1476 -> viewer-2.0.0-3
EXT-65 EXT-270 EXT-359 EXT-361 EXT-367 EXT-367 EXT-368 EXT-455 EXT-468 EXT-530 EXT-539 EXT-540 EXT-542 EXT-545 EXT-555 EXT-557 EXT-558 EXT-559 EXT-559 EXT-560 EXT-561 EXT-562 EXT-563 EXT-564 EXT-566 EXT-568 EXT-569 EXT-570 EXT-571 EXT-581 EXT-590 EXT-594 EXT-596 EXT-597 EXT-601 EXT-602 EXT-603 EXT-613 EXT-620 EXT-624 EXT-628 EXT-630 EXT-631 EXT-632 EXT-639 EXT-640 EXT-641 EXT-642 EXT-662 EXT-671 EXT-672 EXT-676 EXT-682 EXT-692 EXT-703 EXT-717

merge -r119443 - basic slurl handling
ignore dead branch