Rip out BOOST_FOREACH macro and replace with c++11 equivalent

indra/llui/llcommandmanager.cpp

indra/llui/llfloater.cpp

indra/llui/lllayoutstack.cpp

indra/llui/llloadingindicator.cpp

indra/llui/llmenugl.cpp

indra/llui/llnotifications.cpp

indra/llui/llnotificationslistener.cpp

indra/llui/lluicolortable.cpp

indra/llui/llview.cpp

indra/llvfs/lldir.cpp

indra/newview/llagent.cpp

indra/newview/llappearancemgr.cpp

indra/newview/llappviewer.cpp

indra/newview/llconversationlog.cpp

indra/newview/llexternaleditor.cpp

indra/newview/llfloaterimcontainer.cpp

indra/newview/llinventoryfunctions.cpp

indra/newview/lllogchat.cpp

indra/newview/llmarketplacenotifications.cpp

indra/newview/llnotificationmanager.cpp