[aeolus] added search for one doc. #187
[hephaestus] Move indexer to a separate task
[aphrodite] New search option WIP
Merge branch 'master' into staging
[hephaestus] Fix indexer bug
[aphrodite] Search documents (2) WIP
[hephaestus] Upgrade workers.yml sample file
[hephaestus] Remove unused code
[hephaestus] Fix log messages
[hephaestus] Fix all tests
[hephaestus] Remove unused dependencies
[hephaestus] Fix typo on task name
[hephaestus] Index created_at date on documents
[hephaestus] Omit indexing entities
[aphrodite] New searcher service
[aeolus] Show search results
[aphrodite] Search show hightlights
[aphrodite] Add scrollbar to entities list
[hephaestus] Fix nonfound freeling entities
[aphrodite] Compact layout