Handle all-caps strings with numbers, like "FOO 5 BAR"
Merge branch 'all-caps-with-numbers' of github.com:fusionbox/python-titlecase into fusionbox-all-caps-with-numbers

* 'all-caps-with-numbers' of github.com:fusionbox/python-titlecase:
  Handle all-caps strings with numbers, like "FOO 5 BAR"
Merge branch 'fusionbox-all-caps-with-numbers'

* fusionbox-all-caps-with-numbers:
  Handle all-caps strings with numbers, like "FOO 5 BAR"