Merge pull request #72 from SolidStateGroup/194-remove-accordions

Card #194 - removed accordion for Codes, added filtering, sorting, serve...
Merge pull request #73 from SolidStateGroup/194-remove-accordions

194 remove accordions (groups)
test fix
Merge branch 'testfix' into develop
fix for code/group edit/new not updating header
fix for parent/child groups on create new/edit