Fix color tokens

[pokey]

Closes #266

[AndreasArvidsson]

Did you really need to change the numbers regex?

[pokey]

Did you really need to change the numbers regex?

Yep!

  1) tokenizer
       #11aaaa:

      AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal:
+ actual - expected

  [
    '#',
+   '11',
+   'aaaa'
-   '11aaaa'
  ]
      + expected - actual

       [
         "#"
      -  "11"
      -  "aaaa"
      +  "11aaaa"
       ]

Notice that in this PR the number regex is now before the token regex. So if number were able to match a digit string, it would break up any tokens that started with digits, as you can see above. And digit strings are now matched by the token regex anyway so it works