CSS text overflow and infinite loading fixes (#4)

Reviewed-on: #4

src/App.svelte

@@ -52,12 +52,12 @@
       <p>Error: {error.message}</p>
     {/await}
 
-    <div id="Feed">
+    <div id="Feed" property="infinite-wrapper">
       <div id="spacer"></div>
       {#each posts as postObject}
         <PostComponent post={postObject as Post} />
       {/each}
-      <InfiniteLoading on:infinite={onInfinite} distance={3000} />
+      <InfiniteLoading on:infinite={onInfinite} distance={3000} forceUseInfiniteWrapper=true />
       <div id="spacer"></div>
     </div>
   </div>
@@ -129,7 +129,7 @@
       margin-top: 5%;
     }
     #Account {
-      width: auto;
+      width: 85%;
       padding-left: 5%;
       padding-right: 5%;
       margin-bottom: 20px;