Fix loading display when no boards exist.

Also, added a link to releases to README.

README.md

@@ -26,7 +26,7 @@ If you're comfortable changing code, you can use any database [supported by RedB
 
 Installing TaskBoard is as easy as 1, 2, 3!
 
-1. Download [the latest release](#) since v1.0.0
+1. Download [the latest release](https://github.com/kiswa/TaskBoard/releases) since v1.0.0
 2. Extract it to your webserver
 3. Verify the `api` directory is writable
 

src/app/board/board.component.ts

@@ -150,7 +150,10 @@ export class BoardDisplayComponent implements OnInit, OnDestroy {
 
       if (response.data.length > 1) {
         this.updateBoardsList(response.data[1]);
+        return;
       }
+
+      this.loading = false;
     });
   }