0.8.0.0

Thanks to the following people, Bloodhound 0.8.0.0 is being released!

@MichaelXavier
- #67: Deriving Monad(Throw|Catch|Mask)
- #64: Export BH constructor
- #61: Filter aggregation support
- #60: Add value_count aggregation support
- #58: Eliminate partiality in EsResult
@centromere
- #59: Fixed bug with IndexSettings serialization
- #56: Added fields support to Search
- #55: Added ability to specify a parent document
- #54: Fixed IndexTemplate serialization bug
- #52: Added ability to manipulate templates
- #51: Fixed mapping API
- #50: Fixed problem with put sending POST
@bermanjosh
- #63: Url query encoding bug
- #53: Scan type
@sjakobi
- #69: Replace Control.Monad.Error with CM.Except via mtl-compat
- #70: Silence redundant import warning with base-4.8.*
- #71: Use "newManager" instead of deprecated "withManager"

0.7.0.0

Moved to BHMonad, thanks to @MichaelXavier! Now there's a reader of config information and IO is lifted.
SearchHits have a Monoid now, makes combining search results nicer, allows for defaulting when a search cannot be performed.

Fixed and changed TermsQuery (This caused the major bump)
Removed benchmarks from travis.yml
Added doctests, examples for Database.Bloodhound.Client. Haddocks should be much nicer.
Various fixes, reformatting

Following three thanks to Liam Atkins (@latkins)

omitNulls changed to exclude empty lists and null values
BoolQuery must/mustNot/Should changed from Maybe (Query|[Query]) to [Query] thanks to @latkins
Added vector dependency so we can check for V.null/V.empty on JSON arrays
Highlighting, thanks to @latkins! See http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-highlighting.html and http://www.elasticsearch.org/guide/en/elasticsearch/guide/current/highlighting-intro.html for more
Added 1.4.0 support and CI integration
Can generate individual bulk operations, https://github.com/bitemyapp/bloodhound/issues/17, bulk requests should be more efficient now too - Vector instead of List.

Status "ok" changed from Bool to Maybe Bool thanks to @borisyukd
Elasticsearch 1.3.x compatibility fixed with changes to geo bounding boxes - thanks to Curtis Carter! (@ccarter)
CI coverage expanded to 1.0.x -> 1.3.x

Killed off maybeJson/mField/catMaybes in favor of omitNulls
Experimenting with RecordWildcards
Merged Types and Instances module into Types to prevent possibility of orphans and cull orphan instance warnings.
Added note about current supported Elasticsearch version.