Ability to Globally configure Link and List Styling defaults:

• This completes issue Styling change to distinguish links from bold text #40
• Default List and Link Styles can now be globally configured within /admin/system-settings?tab=styles
  • Options available for Link Style are: Normal, Bold (prior default), Pink, Green.
  • Options available for List Style are: Arrow (prior default), No Image, Tick Medium and Tick Large.

• As part of this release other global styling changes were also made to bring them inline with Ramblers brand defaults:
  • Body text has now been changed from 1rem -> 1.125rem.
  • Text links are now underlined by default but lose underline on hover.