Add Afosto Ecommerce software (#1841)

* added afosto to apps.js

added afosto to the apps list

* add icon

added afosto icon to icons directory

* capitalize icon name

* capitalize icon reference

* fix travis error: trailing comma

* edit url to https

* added implies php

* remove Twitter reference

* revert

accindentaly merged bootstrap naming on master

* fix error

src/apps.json

@@ -387,6 +387,16 @@
 			"script": "shop-static\\.afterbuy\\.de",
 			"website": "http://www.afterbuy.de"
 		},
+    "Afosto": {
+      "cats": [
+        "6"
+      ],
+      "headers": {
+        "X-Powered-By": "Afosto SaaS BV"
+      },
+      "icon": "Afosto.svg",
+      "website": "http://afosto.com"
+    },
 		"Aircall": {
 			"cats": [
 				"52"

src/icons/Afosto.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 42 48"><g fill="none"><path fill="#04A54F" d="M41.48 35.9v11.83l-9.83-6.1"/><path fill="#2F3B60" d="M41.45 35.9l-20.7 11.96V23.94"/><path fill="#1F76BB" d="M41.45 12v23.9l-20.7-11.96"/><path fill="#8CC542" d="M41.45 11.97V12l-20.7 11.94V0"/><path fill="#E92629" d="M20.76 23.94v23.92h-.03L.03 35.93v-.02"/><path fill="#FAED20" d="M20.76 0v23.94L.03 11.97 20.73 0"/><path fill="#F15B2A" d="M20.76 23.94L.03 35.9v.02L0 35.9V11.97h.02"/></g></svg>