Move some files around

.gitignore

@@ -227,3 +227,12 @@ dist
 .vscode-test
 
 # End of https://www.toptal.com/developers/gitignore/api/node,git,archives,images
+
+# Created by https://www.toptal.com/developers/gitignore/api/libreoffice
+# Edit at https://www.toptal.com/developers/gitignore?templates=libreoffice
+
+### LibreOffice ###
+# LibreOffice locks
+.~lock.*#
+
+# End of https://www.toptal.com/developers/gitignore/api/libreoffice