Add support for filtering by array of values.
Add support for an array of values on DoctrineODMQueryFilter::addDefaultFilter
Merge branch 'v1.0' into v1-with-array-filtering-support
Filtering rules for array values are now only applied when the array is not empty.
Add support for an array of values on PropelQueryFilter::addDefaultFilter
Add filters section on list-builder doc
Merge pull request #788 from Restless-ET/v1-with-array-filtering-support

(v1.0) Add support for multiple-select box usage on filters