Basic implementation of field grouping
Extracts #hits and related methods to a module, so that grouping can reuse the functionality
Merge branch 'field_grouping'
Changelog
Implementing Spatial search according to new solr field definitions. Based on patch by ericxtang.
util.rb creates a Coordinates struct with constants named lat and lng.
Very basic spec to test spatial search.
Minor code cleanups
Adds documentation (with some warnings and TODOs)
Fixes tests
Reworks geofilt DSL to use with(:coordinates).in_radius
Adds ability to sort by geodist
Additional docs
Changelog
Adds an integration spec
Merge branch 'spatial'
Corrects syntax highlighting
Add support for additional grouping request parameters.
Been vimming a lot lately.
Shipit!