feat(ApolloQuery): prefetch prop, closes #594

docs/api/apollo-query.md

@@ -14,6 +14,7 @@
 - `tag`: String HTML tag name (default: `div`); if falsy (for example `null` or `undefined`), the component will be renderless (the content won't be wrapped in a tag), in this case, only the first child will be rendered
 - `debounce`: Number of milliseconds for debouncing refetches (for example when the variables are changed)
 - `throttle`: Number of milliseconds for throttling refetches (for example when the variables are changed)
+- `prefetch`: If `false`, will skip prefetching during SSR
 
 ## Scoped slot
 

src/components/ApolloQuery.js

@@ -72,6 +72,11 @@ export default {
       type: String,
       default: 'div',
     },
+
+    prefetch: {
+      type: Boolean,
+      default: true,
+    },
   },
 
   data () {
@@ -123,6 +128,7 @@ export default {
         context () { return this.context },
         skip () { return this.skip },
         deep: this.deep,
+        prefetch: this.prefetch,
         manual: true,
         result (result) {
           const { errors, loading, networkStatus } = result