use resource defaults to reduce duplication
using anchor is not required because this class is not declaring other classes
fix syntax error for multiple resources
use the pip package provider instead of exec to install python libs
the function is called defined, not declared
install graphite python packages in redhat using pip
remove anchor resources, no classes are declared, so anchor is not needed
remove os-specific install, just use the pip package provider
[] is not the same as undef
must define the variable before it can be referenced
the prereq packages must be installed using the default package provider, not pip
adding workaround for odd pip install location, see https://github.com/graphite-project/carbon/issues/86
fix copy/paste error for hack-target
remove the trailing space
Merge pull request #53 from robbyt/install-cleanup

Install cleanup