Facilities done!
Rename publications for more modular code
Extract highlighted publications to another `_frontpage` include, to be jekylled properly imminently.
Comments and layout changes
Data structure for group members
Group members jekylled
User feedback
Calculate middle slide for unknown number of group members
Test highlighted pubs in data
Attempt 1 at highlighted pubs. (Not quite there yet)
Publications jekylled properly. Still loads of whitespace
Different images
Correct links