Merge remote-tracking branch 'origin/master' into develop

merge eg

Merge remote-tracking branch 'origin/master' into develop
merge eg
cc74b9e9 · Elisabeth Guerard · 30116fa2 · 0d8c02bd · cc74b9e9 · cc74b9e9
Commit cc74b9e9 authored Apr 30, 2019 by Elisabeth Guerard
--- a/assets/fontawesome/webfonts/fa-solid-900.woff
+++ b/assets/fontawesome/webfonts/fa-solid-900.woff
--- a/assets/fontawesome/webfonts/fa-solid-900.woff2
+++ b/assets/fontawesome/webfonts/fa-solid-900.woff2
--- a/jekyll-theme-lcsb-default.gemspec
+++ b/jekyll-theme-lcsb-default.gemspec