Added to todo list
Extracted run code out to run.py
Added convenience properties for usernames, times, numbers, and flags
Anchored regex patterns and made parser return a timedelta
Added getter method to Message.maximum to expose default
Updated botcommands methods to use the new helpers in Message
Added allowances to regex so giubot cards are accepted
Made Message.username default to the sender if no username is specified
Removed updating Message from todo
Updated time regex to support hours:minutes times in addition to hours:minutes:seconds
Added support for time literals in !teamtime