* Memory Storage Utility for Meters
- should have interface w/ MS as an implementation : for future work
* Cleanup function to dump oldest Samples in Meter
* Add background cleanup process to swwp through Meters for Cleanup
* refactor:
- takes just target and frankserver on command line
- gocql to poll target cluster name and column families
-- step towards polling for cluster nodes and automatically connecting to them as well
- cruft cleanup
* add Raw() to return an array of Samples ordered by timestamp
* frankserve cleanup/refactor:
- use Meter.Raw instead of sorting samples
- frankserver struct instead of globals
- cleanup commandline cruft
- use Meter cleanup instead of cleaning up samples directly