Add ttl to bulk indexing
Update examples, document facets
Bulk indexing errors on small batches, refs #20
Fix loaddata test issue
update readme with breaking change note
readme updates, update example doc to show custom func/response
update readme formatting
update readme formatting
Merge pull request #21 from araddon/upstream_master

Fix for bulk indexing error (#20) plus TTL addition
Merge branch 'mattbaird'