Merge pull request #1 from psu-stewardship/master

Updates components
HYDRA-841: Update hydra-jetty to support Fedora 3.6.1

Installed Fedora 3.6.1. See fedora/default/install/install.properties &
fedora/test/install.properties and fedora/README.txt for details.

I moved fedora/default/client & fedora/test/client to fedora/client. I don't
think there's a reason to have two copies of this 29MB directory.

https://jira.duraspace.org/browse/HYDRA-841
Upgraded to solr 4.0
adding solr-cell jar to facilitate full text extraction for solr
Add correct version of solr to readme.