Coverage Updates:

87d1233 Merge pull request #28 from blazetopher/flush_reorder
ac10954 Flushes master before params
8ef7cc5 Merge pull request #26 from blazetopher/pfunc_updates
5a88350 Reworks args to *Function; improves graphs
20d5827 Adds support for iterable number args
Merge pull request #607 from lukecampbell/coverage

Coverage Updates: