Proxies and reporting

Version 0.9.0

• Reporting store algebra: #176
• Bumping finagle to a more recent version, changes that were required: #223
• Bump Algebird to version 0.5.0: #221
• Add stores for read-through and write-through caching: #220
• fix bug in onFailure enriched mergeable store: #218
• Fixes an issue that Future.collect is N^2 on scala Lists: #219
• Adds GetBatchingReadableStore: #215
• Elastic Search Store: #205
• Issue #72: Added mongodb store.: #199
• Add out of retries exception to retrying store: #210
• IterableStore: #191
• add onFailure to EnrichedMergeableStore: #200
• clean up htable after finishing get and put operations.: #207
• Adds a mutable TTL cache: #196
• add MergeableStore.fromStoreNoMulti that does single get then put: #201
• my little proxy: #202
• Add immutable LIRS Cache implementation: #155
• Adds the CalendarTimeStrategy: #195
• Adds the ability to add an Optional component onto any strategy: #198
• Just adds some whitespace: #197
• Kafka Sink for SummingBird: #192