Version 1.0.3

* Bugfix: alternate hreflang for the current blog was empty
* Filter: 'msls_options_get_flag_icon' introduced
* Shortcode [sc_msls] added

git-svn-id: https://plugins.svn.wordpress.org/multisite-language-switcher/trunk@996606 b8457f37-d9ea-0310-8a92-e5e31aec5664