Merged from q/viewer-release

doc/contributions.txt

indra/llcharacter/llkeyframewalkmotion.cpp

indra/llcharacter/llkeyframewalkmotion.h

indra/llimage/llimage.cpp

indra/llimage/llimagepng.cpp

indra/llimage/llimagepng.h

indra/llmath/tests/mathmisc_test.cpp

indra/llui/llaccordionctrl.cpp

indra/llui/llaccordionctrl.h

indra/llui/llaccordionctrltab.cpp

indra/llui/llaccordionctrltab.h

indra/llui/llfloater.cpp

indra/llui/lltextbase.cpp

indra/media_plugins/gstreamer010/CMakeLists.txt

indra/media_plugins/webkit/media_plugin_webkit.cpp

indra/newview/CMakeLists.txt

indra/newview/app_settings/settings.xml

indra/newview/featuretable.txt

indra/newview/featuretable_linux.txt

indra/newview/featuretable_mac.txt