updated supported platforms
added Berksfile to gitignore
updated metadata.rb
removed supervisord recipe
cleanup attributes file
removed Berksfile
new installation using the omnibus package
updated and renamed config file template
added user/group
service and config
added centos 7.0
updated to uchiwa 0.1.6
validate RHEL version
migrated config file to JSON
example config
updated attributes
updated config file template
generate config
remove vagrantfile in favor of .kitchen.yml
default attribut needs to be an array