Merge pull request 'Add the office background.' (#25) from feature/task22_programming_office into master

Reviewed-on: #25

inc/init/init.context.lua

@@ -37,7 +37,8 @@ function Context.initial_data()
     game = {
       current_screen = "home",
       current_situation = nil,
-    }
+    },
+    day_count = 1,
   }
 end