merge svn+ssh://steve@svn/svn/linden/branches/viewer-cleanup-3 -r 73026:73079

indra/llcommon/llsd.cpp

indra/llmessage/llcurl.cpp

indra/llmessage/llcurl.h

indra/llui/llbutton.cpp

indra/llui/lltextbox.cpp

indra/llui/lltextbox.h

indra/newview/llagent.cpp

indra/newview/llagentpilot.cpp

indra/newview/llappviewer.cpp

indra/newview/llappviewer.h

indra/newview/llappviewerlinux.cpp

indra/newview/llappviewerlinux.h

indra/newview/llappviewermacosx.cpp

indra/newview/llappviewermacosx.h

indra/newview/llappviewerwin32.cpp

indra/newview/llappviewerwin32.h

indra/newview/llassetuploadresponders.cpp

indra/newview/llcallingcard.cpp

indra/newview/llclassifiedinfo.cpp

indra/newview/llcurrencyuimanager.cpp