Fix handle_secondlifeprotocol.sh, and sync with v-d.

More translation strings~
Log inventory offers to those we're not chatting with.
"SDL deiconification state switched to " now lldebugs instead of llinfos, far too spammy..

(Pre-outbox commit, may contain pieces of outbox work.. and unmentioned harmless sync)

indra/newview/llfolderviewitem.cpp

@@ -1053,7 +1053,7 @@ void LLFolderViewItem::draw()
 				&&	root_is_loading
 				&&	mShowLoadStatus))
 	{
-		std::string load_string = " ( Loading... ) ";
+		std::string load_string = " ( " + LLTrans::getString("LoadingData") + " ) ";
 		font->renderUTF8(load_string, 0, right_x, y, sSearchStatusColor,
 						 LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, 
 						 S32_MAX, S32_MAX, &right_x, FALSE);