removing storm options
removing duplicate Option definitions
Merge pull request #469 from twitter/dcl/fix_doc

fix unidoc target
Add's another cache that has out-preformed the MultiTriggerCache and Summing cache in benchmarks
Swap the default for the async cache to the YAC
Made def abstract
add missing needed Algebird upgrade that fixes some sparse monoid action. Also simplified the yet another cache to have less synchronization concerns
Rename new cache over to a more sensible descriptive name
bump version and deps
fix deprecations and intervals
remove deprecation fixes
bump scalding and storehaus versions
Merge pull request #471 from twitter/jco/0.4.0rc1

Prepare new 0.4.0rc1
remove deprecation warnings
Merge pull request #472 from twitter/jco/remove_dep

Remove deprecation indirections
Playing around with spark
use futures
style cleanup
add question markers
Piping prune function through the VersionedStore factory method