hernan gonzalez <hgonzalez gmail.com> points out that the USER_AGENT

strings were probably more accurate with the leading ^ anchor.
Rebuilds a few other changes.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1090284 13f79535-47bb-0310-9956-ffa450edef68