Added timestamp.

The timestamp on encode is used to help with human decoding. (Not that
we're gonna do that, but hey, let's finish what we started here.)

main.py

@@ -1,4 +1,5 @@
 import sys
+import time
 
 alphaBase = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz,. !="
 
@@ -29,6 +30,8 @@ def main():
 
 def encode(offset, message):
     print("Encoding!")
+    current_timestamp = time.time()
+    print(current_timestamp)
 
     resultMessage = ""