update to latest fetcher hash, includes bugfix

Committer: Scott Rigby <scott@r6by.com>

 Committer: Scott Rigby <scott@r6by.com>
fix create-solr-instance script. Error in logic was creating instance from wrong directory
update create solr intance script
Ticket #1053: add xdebug support and update submodule with further support
Merge branch 'master' of zivtech.unfuddle.com:zivtech/vagrant
ticket #1124 - adding mail module to our local vagrant setup
ticket #1124 - adding dev mail setup into base puppet install
ticket #1124 - fixing postfix notification issue
Merging Laurence's README with Matt's postfix configuration.