add tiny site

git-svn-id: https://svn/IT/az/groovy@23844 99cadc30-3bf9-11df-9bc1-510916f65ae8
add log_grep variant with find {} instead of break

git-svn-id: https://svn/IT/az/groovy@23845 99cadc30-3bf9-11df-9bc1-510916f65ae8
Merge remote-tracking branch 'remotes/git-svn'