chriso/klein.php — pull request #41 by abackstrom (2012-05-09 19:26:09+00:00)
Title: Fix parsing of regex route within namespace

Modify parsing of regex routes within namespaces:

1. Prepend the namespace to all regexes
2. Interpret circumflex (`^`) appropriately in relation to namespace
3. Ensure that negation only matches hits within the namespace

See #40 for original issue and test code.

Slightly wonky aspect of this: the prepending slash.

```php