Initiative Order Can't Handle Negatives

[Andres Sepulveda Morales]

Expected Behavior

The Traveler should be able to handle initiative that goes into the negatives (i.e. -1 and lower)

Current Behavior

The Traveler has trouble parsing negative values.

Possible Solution

Might be an issue with parsing the output

Steps to Reproduce

1. Execute !init start command
2. When collecting initiative, type in a negative value for an otherwise valid creature.
3. The Traveler is unable to handle it.

[Andres Sepulveda Morales]

Fixed w/ regex and removing instances of numbers in the string