added SteamAuthenticationBundle recipe

knojector/steam-authentication-bundle/1.0/config/packages/knojector_steam_authentication.yaml

@@ -0,0 +1,5 @@
+knojector_steam_auth:
+    api_key: ~
+    login_route: ~
+    login_redirect: ~
+    user_class: ~

knojector/steam-authentication-bundle/1.0/manifest.json

@@ -0,0 +1,8 @@
+{
+  "bundles": {
+    "Knojector\\SteamAuthenticationBundle\\KnojectorSteamAuthenticationBundle": ["all"]
+  },
+  "copy-from-recipe": {
+    "config/": "%CONFIG_DIR%/"
+  }
+}