text: A set of methods added to the String class to allow title casing of strings:
  - capitalize each word
  - downcase each of the small_words
  - words with capitals after the first character are left alone
  - words with periods are left alone
  - first and last word always capitalized
  - small words after colons are capitalized
  
  WWW: https://github.com/samsouder/titlecase
  