Merge pull request understrap#188 from IanDelMar/patch-1

Prevent direct access

Rebuild and update to 0.5.3

Update version info to 0.5.2

update to 0.5.1

Update to 0.5.0

Bootstrap 4.0 final update

update to 0.4.0 with BS4 Beta 3

0.3.10 update

Update to 0.3.9 and rebuild

Update to 0.3.6

Merge remote-tracking branch 'origin/master'

# Conflicts:
#	css/child-theme.css
#	js/popper.js
#	package.json
#	style.css