Cosmetic fix
Merge pull request #287 from ratajczak/master

Cosmetic fix
Update terms from APPSI.
Add column headings.
Merge pull request #289 from noels/master

Update APPSI glossary
Add Glossary moderator role to DGU_Glossary
Revert if not empty node.tpl.php
Merge branch 'master' of github.com:datagovuk/dgu_d7