first try to index custom fields. test still pending
add meta field to search only if it is set
Merge branch 'master' into add_custom_fields
config test for meta fields: mock wpdb, meta_keys. fix indexer+WpNotice test
add custom field indexer tests
Merge remote-tracking branch 'upstream_parisholley/2.2.0' into 2.2.0
reuse cleanup
test types
more testing
Merge remote-tracking branch 'upstream_parisholley/2.2.0' into add_custom_fields
fix indexer test after merging 2.2.0
Merge branch '2.2.0' into add_custom_fields
prevent setting sort in query if already set e.g in filter searcher_query
add empty fields array in indexerTests
refacture long Indexer::_build_document method to smaller parts
refacture indexer::_map to use generic mapping method for all field types
admin control over page integration
Merge branch 'add_custom_fields' of https://github.com/schorsch/wordpress-fantastic-elasticsearch into schorsch-add_custom_fields
fixed tests
better tests, removed defaulting to all fields in db