Huge overhaul in the way objects and sessions are used with commands. We now pass all commands through objects (aside from unlogged commands), which means session.msg() is now deprecated for any use other than unlogged out.

As a side-effect of all of this, logging in more than once acts as behaves now. Also, this will allow things/rooms/exits (IE: not players) or un-logged in players to run commands or be forced to run them via @fo. All of this will bring us more in-line with MUX behavior.

src/ansi.py

@@ -45,6 +45,12 @@ def parse_ansi(string, strip_ansi=False, strip_formatting=False):
     """
     Parses a string, subbing color codes as needed.
     """
+    if string == None or string == '':
+        return ''
+    
+    # Convert to string to prevent problems with lists, ints, and other types.
+    string = str(string)
+    
     if strip_formatting:
         char_return = ""
         char_tab = ""