update excerpt generator v2.0

git-svn-id: https://plugins.svn.wordpress.org/wp-excerpt-generator/trunk@863549 b8457f37-d9ea-0310-8a92-e5e31aec5664
excerpt generator v2.0.1

git-svn-id: https://plugins.svn.wordpress.org/wp-excerpt-generator/trunk@863608 b8457f37-d9ea-0310-8a92-e5e31aec5664
debug v2.0.1

git-svn-id: https://plugins.svn.wordpress.org/wp-excerpt-generator/trunk@863614 b8457f37-d9ea-0310-8a92-e5e31aec5664
fix problem with automatic update for excerpts

git-svn-id: https://plugins.svn.wordpress.org/wp-excerpt-generator/trunk@863626 b8457f37-d9ea-0310-8a92-e5e31aec5664