allow setting of graphite options
red test
carbon configs only propagate when set to a value
add features to get remote ganglia python modules
fix stop process bug
Merge branch 'fix/apache_auth_config' into issue#50.1
Merge pull request #58 from wico/master

Bugfix on centos
fixed merge conflicts on pull from heyinc/chef-ganglia.git:graphit_options
Merge pull request #59 from ganglia/heyinc-graphite_options

Heyinc graphite options
Merge pull request #54 from cyberflow/issue#50.1

fix stop process bug
Merge pull request #53 from cyberflow/features/ganglia_modules

add features to get remote ganglia python modules