changed usage of blacklist from noun to verb in processor attribute names
Removed redundant tests and added in 3 new ones
Made a minor refactor to makes the tests more consistent
Merge pull request #5 from DonAbney/processor_attribute_renaming

usage of blacklist from noun to verb in processor attribute names
Merge branch 'master' of https://github.com/DonAbney/pcaWinter2014
Merge branch 'master' into filteredtweets