Merge pull request #5334 from RosettaCommons/joshmiller/expose-filters
[Foldit] Add Lua function to expose filter data + LayerScoreFilter example
Release notes:
- Added a Lua function filter.GetData(string name) which takes an Objective name and returns a table of data about it; defaults to an empty table if no additional information is available. All supported Objectives contain a "version" key and a "documentation" key in the returned table which describes the rest of the table of data provided. Currently, these Objectives are supported: Core Exists, BUNS, Hydrogen Bond Network, and Secondary Structure.