Added Logger, added TACNET test server, networking now seems to work(heartbeats are sent and received)

lib/logger.rb

@@ -0,0 +1,23 @@
+module TAC
+  class Logger
+    def printer(message)
+      puts "#{Time.now.strftime("%Y-%m-%d %H:%M:%S %Z")} #{message}"
+    end
+
+    def i(tag, message)
+      printer("INFO #{tag}: #{message}")
+    end
+
+    def d(tag, message)
+      printer("DEBUG #{tag}: #{message}")
+    end
+
+    def e(tag, message)
+      printer("ERROR #{tag}: #{message}")
+    end
+  end
+end
+
+def log
+  @logger ||= TAC::Logger.new
+end