Add rel=“groups” to image galleries so fancy box works better
Merge branch 'master' of https://github.com/trendwerk/trendpress-child

# By Derrik Wolthuis
# Via Derrik Wolthuis
* 'master' of https://github.com/trendwerk/trendpress-child:
  Re-structured sass files
  Added a bit more padding between breadcrumb separators
  Improved SASS compiled speed