Добавлена система NPC, а также боевая система.

data/npcs/npc_4.txt

@@ -0,0 +1,23 @@
+ID=4
+NAME=Library Keeper
+STATE=FRIENDLY
+HP=70
+DAMAGE=10
+
+DIALOG_TEXT=The keeper stands near the shelves. "Knowledge has a price."
+OPTION_1=Respect the library.
+RESULT_1=OPEN_LOCATION
+VALUE_1=4
+MESSAGE_1=The keeper allows you to pass.
+
+OPTION_2=Steal a book.
+RESULT_2=BECOME_HOSTILE
+VALUE_2=0
+MESSAGE_2=The keeper attacks you for stealing.
+
+OPTION_3=Ask for supplies.
+RESULT_3=GIVE_ITEM
+VALUE_3=101
+MESSAGE_3=The keeper gives you a small healing potion.
+
+END