Start laying out the steps for client and cert installation

tasks/main.yml

+
+cd /opt
+git clone https://github.com/letsencrypt/letsencrypt
+# Run once, that downloads and configures everything needed
+
+
+#without sudo
+/opt/letsencrypt/letsencrypt-auto --help
+/opt/letsencrypt/letsencrypt-auto -d admin.new.crebifax.ca --text --email admin@paragon-es.de --agree-tos --redirect