Pull merge from richard/viewer-chui

.hgtags

autobuild.xml

doc/contributions.txt

indra/CMakeLists.txt

indra/cmake/Boost.cmake

indra/cmake/Copy3rdPartyLibs.cmake

indra/cmake/LLAddBuildTest.cmake

indra/cmake/LLCommon.cmake

indra/cmake/LLCoreHttp.cmake

indra/cmake/LLPrimitive.cmake

indra/integration_tests/llimage_libtest/llimage_libtest.cpp

indra/integration_tests/llui_libtest/llui_libtest.cpp

indra/lib/python/indra/util/llmanifest.py

indra/linux_updater/linux_updater.cpp

indra/llaudio/llaudioengine.cpp

indra/llcharacter/lleditingmotion.cpp

indra/llcommon/linden_common.h

indra/llcommon/llapr.h

indra/llcommon/llsdserialize.cpp

indra/llcommon/llstring.cpp