Merge pull request #6 from datashaman/helper-methods

Add helper methods: withResults and buckets

Merge pull request #5 from datashaman/property

Remove driver manager, use only eloquent

fix array access method signatures

Update Searching.php

Add client factory to config, allow user to create client with specific options

Add client factory to config, allow user to create client with specific options

Fix composer json declarations

Ignore missing index when deleting (if force is specified)

Remove support for Laravel 5.1/5.2/5.3

Add support for Laravel 5.6 and Elasticsearch 5.*/6.*

Protect against division by zero

Fix mockery use

Update tests syntax for exceptions