update to 0.3

Conflicts:
	readme.txt
	rs-csv-importer.php
	wp_post_helper/class-wp_post_helper.php

git-svn-id: https://plugins.svn.wordpress.org/really-simple-csv-importer/trunk@781135 b8457f37-d9ea-0310-8a92-e5e31aec5664