http://www.freecodecamp.com/mtroiani 's solution for Bonfire: Title Case a Sentence

gistfile1.txt

// Bonfire: Check for Palindromes
// Author: @mtroiani
// Challenge: http://www.freecodecamp.com/challenges/bonfire-title-case-a-sentence
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function titleCase(str) {
  str = str.toLowerCase('');
  var capStr = str.charAt(0).toUpperCase('');
  for (var i = 1; i < str.length; i ++) {
    if (str.charAt(i - 1) === " ") {
      capStr = capStr + str.charAt(i).toUpperCase('');
    }
    else {
      capStr = capStr + str.charAt(i);
    }
  }
  return capStr;
}

titleCase("I'm a little tea pot");