before changing state
* remove "context" in workflow scripts because normal user is not allowed to
access to (thanks to Jerome)
* change eGov universal workflow title (it was the old title)
* add egov_anonymous_workflow which is used for subscription process

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@21238 20353a03-c40f-0410-a6d1-a30d3c3de9de