Added better error handling of failed IO.copy(File, File) to make sure streams are closed.
Created IO.copy(String, File) to output a String to a File.
Created IO.copy(File) to read a File in as a String (and properly close the file - Source does not!)
Added back ProcessingMode.Asynchronous and upgraded to using Akka Actors.
Updated DirectoryWatcher to add a start() method that must be invoked.
Added EnhancedMethod.convertTo support for String -> Boolean.