Improve default styling. Enhance compatibility with modern browser w.r.t. numbered lists.



git-svn-id: https://plugins.svn.wordpress.org/wp-geshi-highlight/trunk@894822 b8457f37-d9ea-0310-8a92-e5e31aec5664
wp-geshi-highlight.php: bump to 1.2.0, change wording in some places.


git-svn-id: https://plugins.svn.wordpress.org/wp-geshi-highlight/trunk@894831 b8457f37-d9ea-0310-8a92-e5e31aec5664
Update readme (wording, changelog, new stable tag 1.2.0).


git-svn-id: https://plugins.svn.wordpress.org/wp-geshi-highlight/trunk@894864 b8457f37-d9ea-0310-8a92-e5e31aec5664
Update GeSHi to git state of 2014-04-16 (1.0 branch).


git-svn-id: https://plugins.svn.wordpress.org/wp-geshi-highlight/trunk@894881 b8457f37-d9ea-0310-8a92-e5e31aec5664