title: Convert camel case to human readable string?
body: <p>Is there a reg exp or function that will convert camel case, css and underscore to human readable format? It does not need to support non-humans at this time. Sorry aliens. :(</p>
  
  <p>Examples:  </p>
  
  <p>helloWorld -> "Hello World"<br>
  hello-world -> "Hello World"<br>
  hello_world -> "Hello World" </p>