Added Danish language file
Fixed spelling error
Danish translation
Elasticsearch: only throw error on actual decoding error
Elasticsearch: add "engines" virtual function to avoid error
Elasticsearch: check for valid mappings
Elasticsearch: fix tables_list

otherwise it only returns "mappings" as the table
Elasticsearch: sort databases
Elasticsearch: fix select when fields are explicit

If fields are explicitly said, ES returns each row as an array.
Elasticsearch: adapt select() to use $where
Specify encoding for PHP 5.6 with invalid default_charset (fixes #421)
Merge branch 'master' of github.com:Gargaj/adminer