Changed homepage to answer with error if missing HOME_DOMAIN.

Fixed use totalResults as int in JSON not string.

Fixed typo of missing domain_id and order of commands.

Added check for uniqueness of domain_id, with check before search or …

…update.

Added query argument https for update route, downloads search.tsv via…

… https (#12)

Fixed downloading search.tsv via curl if documend moved.

Fixed invalid SphinxQL - requires first attribute than value for comp…

…arison.

Added filter with list of types/date/lang/tags with multiple arguments.

Rewritten SphinxSearch function to use SphinxQL with mysql41 protocol. (#9)

Changed ranking mode to SPH04 - boosts the matches for exact query. C…

…hanged field weights.

Updated specification