pagespeed/ngx_pagespeed — pull request #802 by mxneo (2014-09-17 13:29:40+00:00)
Title: Fix error  checking for psol not found

Fix error: module ngx_pagespeed requires the pagespeed optimization library.
https://groups.google.com/forum/#!topic/ngx-pagespeed-discuss/vB2DOtMXTTA