Robin Stocker 6f32d2f683 Fix panics with whitespace in extended mode by being more strict
Instead of ignoring space in all the bump/peek methods (as proposed in
pull request #349), have an explicit `ignore_space` method that can be
used in places where space/comments should be allowed.

This makes parsing a bit stricter than before as well.
2017-04-07 19:06:43 +10:00
..
2017-01-02 16:50:48 -05:00