clean up of zookeeper role
stash changes
notify a handler to change ownership instead of blindly changing it at every run
notify tomcat to restart solr when needed and also upload a bootstrap script example for bootstrapping zookeeper for SOLRCLOUD
rename solr4 to solrcloud
rename variables and add zookeeper as a dependency
test deploy of zookeeper 'cluster'
zookeper is something else separate, it is a dependency, but it is independent of solr and should not be on the same machine
fix up hosts file and template so that solrcloud registers each core correctly
add tomcat backend for solrcloud
update template
bump up max connections, it was causing rails to get locked
start with deploying solrcloud
tweak mysql db settings -- see http://mysqlblog.fivefarmers.com/2013/08/08/understanding-max_connect_errors/
swap over to using solr cloud