UTF-8 support (initial commit)

src/widget_core/widget_core.c

@@ -1,6 +1,6 @@
 #include "widget_core.h"
 #include "../main.h"
-#include <ncurses.h>
+#include <ncursesw/ncurses.h>
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>

src/widget_core/widget_core.h

@@ -2,7 +2,7 @@
 #define WIDGET_CORE_H
 
 #include "../main.h"
-#include <ncurses.h>
+#include <ncursesw/ncurses.h>
 #include <stdint.h>
 
 enum g_type { g_content, g_action };