Use return $this for some Eloquent

So autocomplete uses the real model, not just the base Model. (Doesn't
seem to work on Sublime)

src/Barryvdh/LaravelIdeHelper/GeneratorCommand.php

@@ -222,7 +222,11 @@ namespace {\n\tdie('Only to be used as an helper for your IDE');\n}\n\n";
                 $output .="\t * @param\t".implode($annotation->values, "\t")."\n";
             }
         }
-        if($returnValue !== "void"){
+        if(!$sublime && $root == 'Illuminate\Database\Eloquent\Model' &&
+            in_array($method->name, array('fill', 'newInstance', 'newFromBuilder', 'create', 'find', 'findOrFail'))){
+            //Reference the calling class, to provide more accurate auto-complete
+            $output .= "\t * @return \$this\n";
+        }else{
             $output .= "\t * @return ".$returnValue."\n";
         }
         $output .= "\t */\n\t public static function ".$method->name."(";