add mail obfuscation

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "themes/hugo-cloak-email"]
+	path = themes/hugo-cloak-email
+	url = https://github.com/martignoni/hugo-cloak-email.git

config.toml

@@ -2,6 +2,7 @@ baseURL = "https://schro.fi/"
 languageCode = "en-us"
 title = "Florian Schrofner"
 enableEmoji = true
+theme = ["hugo-cloak-email"]
 
 [markup.goldmark.renderer]
 unsafe = true

content/posts/footer.md

@@ -1,4 +1,11 @@
+---
+title: "Footer"
+date: 2020-07-10T15:14:38+02:00
+draft: false
+---
+
 **Imprint**  
 Florian Schrofner  
 5061 Elsbethen  
 AUSTRIA  
+{{< cloakemail address="florian@schro.fi" display="Contact me">}}

content/posts/intro.md

@@ -17,7 +17,7 @@ Additionally, I recently started to excessively listen to podcasts, I found it t
 Anyway, in case my eyes can still take it, I also like to watch some interesting movies once in a while, you can check out my Mubi profile [here](https://mubi.com/users/7455172) (as soon as Font Awesome adds a Mubi icon I will move it to the other social links below :wink:)  
 
 Speaking of social networks, here are some links to the ones I've signed up for. Also find a link to my blog in the upper right corner :point_up:  
-In case you want to drop me a mail, just send it to florian at this domain, as long as you're not a bot :robot:
+In case you just want to drop me a good old fashioned mail, you can reach me {{< cloakemail address="florian@schro.fi" display="here">}}.
 
 <div id="social-links">
 <a href="https://mastodon.online/@schrofi"><i class="fab fa-mastodon fa-3x"></i></a>

themes/hugo-cloak-email

@@ -0,0 +1 @@
+Subproject commit 4e0bff097af2c2111b26701abf7cedefa9125885