add iterable store trait
change to spool
address further comments
Added mongodb store.
Added mongodb service to travis.
add onFailure to EnrichedMergeableStore
onFailure -> onMergeFailure
Finalized the code and improved type conversion.
Merge remote-tracking branch 'upstream/develop' into feature/storehaus-mongodb
clean up htable after finishing get and put. Fixes #206
wrapped table close in ensure block
wrapped table close in ensure block
Merge pull request #207 from MansurAshraf/hbase_bug_fix

clean up htable after finishing get and put operations.
Merge branch 'develop' of https://github.com/twitter/storehaus into add_on_failure
switch to using MergeableStoreProxy
Merge pull request #200 from singhala/add_on_failure

add onFailure to EnrichedMergeableStore
Limited the types you can use with MongoStore
Forgot to delete one line.
Changed some internal calls. Added Java date.
Changed back casbah version.