Revert "fix links"

This reverts commit 4992d7f022.

content/page/universe/productData/product1/farming.md

@@ -3,7 +3,7 @@ id: farming
 title: THE 3NODE
 image: ./farming.png
 button: Tell Me More!
-link: https://threefold.io/farming/
+link: /farming
 ---
 
 Join the Internet economy by hosting a server at your home or office.

content/page/universe/productData/product2/cloud.md

@@ -3,7 +3,7 @@ id: cloud
 title: THE THREEFOLD P2P CLOUD
 image: ./cloud.png
 button: Tell Me More!
-link: https://threefold.io/cloud
+link: /token
 ---
 
 Build secure software, applications and open Internet services.

content/page/universe/productData/product3/marketplace.md

@@ -3,7 +3,7 @@ id: marketplace
 title: THE THREEFOLD MARKETPLACE
 image: ./marketplace.png
 button: Tell Me More!
-link: https://threefold.io/marketplace
+link: /marketplace
 ---
 
 Empower your community with peer-to-peer applications and tools.

content/page/universe/productData/product6/aci.md

@@ -3,7 +3,7 @@ id: aci
 title: ALLIANCE FOR A CONSCIOUS INTERNET
 image: ./aci.png
 button: Tell Me More!
-link: https://threefold.io/aci/
+link: /aci
 ---
 
 A collective ecosystem of planet and human centric projects.