Release v1.0.4.

git-svn-id: https://plugins.svn.wordpress.org/seoslides/trunk@786165 b8457f37-d9ea-0310-8a92-e5e31aec5664
Release v1.0.5

git-svn-id: https://plugins.svn.wordpress.org/seoslides/trunk@787400 b8457f37-d9ea-0310-8a92-e5e31aec5664
Release v1.0.5

git-svn-id: https://plugins.svn.wordpress.org/seoslides/trunk@787414 b8457f37-d9ea-0310-8a92-e5e31aec5664
fix version number seoslides.php

git-svn-id: https://plugins.svn.wordpress.org/seoslides/trunk@787419 b8457f37-d9ea-0310-8a92-e5e31aec5664