Improve usability & functionality of Pantheon Apache Solr module, including status and debugging.
Adding environment variables to set the index server connection information
Skip verifying the peer
Re-enable verifypeer
Merge pull request #32 from pantheon-systems/indexserver_connection

Adding environment variables to set the index server connection information. This is a backend change to move configuration into the environment and will not effect existing solr service.
Moving solr index server host parameter into a global
Merge pull request #33 from pantheon-systems/apachesolr_host

Moving solr index server host parameter into a global
Merge pull request #33 from pantheon-systems/apachesolr_host

Moving solr index server host parameter into a global

Was: Merge branch 'master' of git://github.com/pantheon-systems/drops-7
Added node_clone module to enable cloning webforms