yansern

/**
 * This gulpfile will copy static libraries and a index.html file as well as 
 * merge, babelify and uglify the rest of the javascript project.
 *
 * TODO:
 * - Separate media, libs and src with different watchers.
 * - Media and libs should only be copied to dist if they are different sizes.
 * 
 * The expected project is to be laid out as such:
 *

yansern

<?php
/**
 * Normalise a file path string so that it can be checked safely.
 *
 * Attempt to avoid invalid encoding bugs by transcoding the path. Then 
 * remove any unnecessary path components including '.', '..' and ''.
 *
 * @param $path string
 *     The path to normalise.
 * @param $encoding string