Revert "fixup user displayed strings", this broke the stringfreeze

This reverts commit 6d79c41.

Breaking the stringfreeze was not agreed on. What I said was:
20140413 18:54:49< Ivanovic> just add it to the list of 1.12.1 changes

Meaning: wait with this change until 1.12.0 is released and the first
bugfix release is being worked on

src/multiplayer_lobby.cpp

@@ -873,14 +873,14 @@ lobby::lobby(game_display& disp, const config& cfg, chat& c, config& gamelist) :
 	search_string_(preferences::fi_text())
 {
 	std::vector<std::string> replay_options_strings_;
-	replay_options_strings_.push_back(_("Normal replays"));
+	replay_options_strings_.push_back(_("Normal"));
 	replay_options_strings_.push_back(_("Quick replays"));
-	replay_options_strings_.push_back(_("Enter game blindfolded"));
+	replay_options_strings_.push_back(_("Enter blindfolded"));
 
 	replay_options_.set_items(replay_options_strings_);
 
 	std::string help_string1 = _("Skip quickly to the active turn when observing");
-	std::string help_string2 = _("Do not show the map until given control of a side");
+	std::string help_string2 = _("Do not show replay turns");
 	replay_options_.set_help_string(help_string1 + " / " + help_string2);
 
 	replay_options_.set_selected(0);

src/playmp_controller.cpp

@@ -659,7 +659,7 @@ bool playmp_controller::can_execute_command(const hotkey::hotkey_command& cmd, i
 
 void playmp_controller::do_idle_notification()
 {
-	resources::screen->add_chat_message(time(NULL), "", 0, 
-		_ ("This side is in an idle state. To proceed with the game, it must be assigned to another controller. You may use :droid, :control or :give_control for example."),
+	resources::screen->add_chat_message(time(NULL), "Wesnoth", 0, 
+		"This side is in an idle state. To proceed with the game, the host must assign it to another controller.",
 		events::chat_handler::MESSAGE_PUBLIC, false);	
 }