Add functional test for basic persistence
Fix logging and spec
Committing current state
Remove LiveRemap module, changing strategies, better log color
Big refactoring for strategies and better code organization
Add AliasIndex strategy for live remap support
Update ruby versions
Change live remap settings
Fix all race conditions with remap
Use latest bundler on TravisCI
Live remap recovering
Update configuration and add a bit of documentation
Refactor search results and add scan&scroll support
Allow parameters to scan_documents
Add each_batch
Fix logger transaction id
Add index_exists?
Add msearch
Use update_aliases, cause it seems to be more stable
Fix multisearch with activerecord relation