Merge branch 'develop' into 'master'

Regular merge of develop

See merge request R3/labCards.assets!1

.gitignore

+*.aux
+*.log
+*.out
+*.pdf
+*.gz
+*.fdb_latexmk
+*.fls
+_site
+.sass-cache
+.jekyll-metadata
+Gemfile.lock
\ No newline at end of file