openscholar/openscholar — pull request #2928 by baisong (2013-06-04 19:39:39+00:00)
Title: update robotstxt variable to hide other vsites files dirs #2797

#### Changes
* every vsite now has directives-- either disallow all (private), or
disallow other sites' files dirs (public).
* rename php vars to match variable names
* refactor to reduce identical logic checks
* comments