- Problem with resource path for Windows OS. Windows return '\' for
File.separator as a result 'getResourceAsStream' returns null. We
shouldn't use File.separator when we use getResourceAsStream method. We
should use '/' as it says in docs:
http://docs.oracle.com/javase/7/docs/api/java/lang/Class.html#getResourceAsStream%28java.lang.String%29