Added support for internationalization

Merged from the mainline client. Originally implemented by Guillaume
Melquiond, starting with commit 1828eee6a6d91fd385ad1e69d93044516493aa91.

Conflicts:

	INSTALL
	configure.ac
	src/Makefile.am
	src/gui/buy.cpp
	src/gui/confirm_dialog.cpp
	src/gui/inventorywindow.cpp
	src/gui/login.cpp
	src/gui/menuwindow.cpp
	src/gui/minimap.cpp
	src/gui/ok_dialog.cpp
	src/gui/popupmenu.cpp
	src/gui/register.cpp
	src/gui/sell.cpp
	src/gui/setup.cpp
	src/gui/setup_video.cpp

Signed-off-by: Ira Rice <irarice@gmail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/src/resources/itemdb.cpp b/src/resources/itemdb.cpp
index bca2b030..027b9e16 100644
--- a/src/resources/itemdb.cpp
+++ b/src/resources/itemdb.cpp
@@ -30,6 +30,7 @@
 #include "../log.h"
 
 #include "../utils/dtor.h"
+#include "../utils/gettext.h"
 #include "../utils/xml.h"
 
 namespace
@@ -93,9 +94,9 @@ void ItemDB::load()
 
         if (id)
         {
-            ItemInfo *itemInfo = new ItemInfo();
+            ItemInfo *itemInfo = new ItemInfo;
             itemInfo->setImageName(image);
-            itemInfo->setName((name == "") ? "Unnamed" : name);
+            itemInfo->setName(name.empty() ? _("Unnamed") : name);
             itemInfo->setDescription(description);
             itemInfo->setEffect(effect);
             itemInfo->setType(type);