Example doc and unit tests for bulk errors
Merge pull request #19 from araddon/bulk_errors

Bulk Indexor background error handling, refs #14
Update README.md

Adding Aaron, who has been extremely helpful.
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
Fix tests that had been failing by better ids in bulk load
update readme formatting
update readme formatting
change doc id
Merge pull request #21 from araddon/upstream_master

Fix for bulk indexing error (#20) plus TTL addition
Merge remote-tracking branch 'upstream/master' into fix_tests
Finished Vagrant implementation, update readmes and fix example bug
Merge pull request #23 from araddon/fix_tests

Test Repeatability improvements
remove .vagrant file
remove .DS_Store file
remove extraneous println