Add plumbing for rollup creation and deletion through soda fountain.

Soda fountain translates the column names on the rollup on the way through to
data coordinator.  Currently supports PUT and DELETE, GET is not yet fully
implemented.
What I really want to do is to submit a PR to slf4j and have them provide a more scala-friendly API.  
Scala Logging works I guess, but it makes every logging body into a new function / JVM class.
No good solution really