bug fix: The link check tool covered all gp_article contents in one site.
Merge branch 'master' of git://github.com/m-miki/zomeki-development
Merge branch 'master' of git://github.com/mmukai/zomeki-development into mmukai-master
Merge branch 'mmukai-master'
Merge branch 'master' of git://github.com/mmukai/zomeki-development