Updated rails rule to find more rails installs.  Still has an issue where it overfinds unknown versions when it can actually determine the version.
Updated rails rule to find more rails installs.  Still has an issue where it overfinds unknown versions when it can actually determine the version.

git-svn-id: 36b044a1d4e5f74e123a9788437846fc1f2f0dec@635 fd6d9157-2c40-0410-9642-e7077f30ef04

openlogic/ossdiscovery,openlogic/ossdiscovery,openlogic/ossdiscovery,openlogic/ossdiscovery,openlogic/ossdiscovery