Get rid of that ugly '#pragma clang diagnostic ignored "-Wdelete-incomplete"' by making sure the delete always happens inside llview.cpp, where the type of LLView is known.

There was an idiom to test with LL_DARWIN if the compiler used is clang. This is not correct, as clang is available on all 3 platforms. The correct way to check for this is via __clang__ (https://clang.llvm.org/docs/LanguageExtensions.html#builtin-macros)

Update to build on Xcode 6.0: Change tactic about turning off warnings about -Wdelete-incomplete in anywhere lluictrlfactory.h is used - richard okay'd

dependency cleanup - removed a lot of unecessary includes

The changeset above touched every consumer of the two LLRegistrySingletons
originally defined with std::type_info* as keys. Those two
LLRegistrySingletons were changed to use const char* as keys, then all
consumers were changed to pass std::type_info::name() instead of the plain
std::type_info* pointer -- to deal with the observed fact that on Linux, a
given type might produce different std::type_info* pointers in different load
modules. Since then, Richard turned up the fascinating fact that at least some
implementations of gcc's std::type_info::before() method already accommodate
this peculiarity. It seems worth backing out the (dismayingly pervasive)
change to see if properly using std::type_info::before() as the map comparator
will work just as well, with conceptually simpler source code.
This backout is transitional: we don't expect things to build/run properly
until we've cherry-picked certain other pertinent changes.

Back out code that selects LLTypeInfoLookup for the underlying map
implementation when KEY = [const] std::type_info*, because LLTypeInfoLookup's
API is changing to become incompatible with std::map. Instead, fail with
STATIC_ASSERT when LLRegistry's KEY is [const] std::type_info*.
Fix all existing uses to use std::type_info::name() string instead.

moved a bunch of template class statics to cpp files
also added filename parameter to LLXUIParser::readXUI for better debugging of XUI errors

reviewed by James

Merging revisions 127913-128319 of svn+ssh://svn.lindenlab.com/svn/linden/branches/skinning/skinning-17 into D:\viewer-2.0.0-3, respecting ancestry