Fixed startup.bat to work again since the creation of the 'src' folder. Forgot to update the path. Also updated Windows 'Getting Started' guide on evennia.com to be more verbose.

Also did a few really minor formatting fixes and commenting elsewhere.

src/scheduler.py

@@ -13,7 +13,11 @@ ADDING AN EVENT:
 # Dictionary of events with a list in the form of:
 #  [<function>, <interval>, <lastrantime>, <taskobject>, <description>]
 schedule = {
-    'evt_check_sessions': [events.evt_check_sessions, 60, time.time(), None, "Session consistency checks."]
+    'evt_check_sessions': [events.evt_check_sessions, # Function 
+                           60, # Interval (seconds)
+                           time.time(), # Last time executed (now)
+                           None, # Task object
+                           "Session consistency checks."] # Description
 }
 
 def start_events():