Ensure importKind is printed (#718)

src/printer.js

@@ -376,6 +376,10 @@ function genericPrintNoParens(path, options, print) {
       return join(" ", parts);
     case "ImportSpecifier":
       if (n.imported) {
+        if (n.importKind) {
+          parts.push(path.call(print, "importKind"), " ");
+        }
+
         parts.push(path.call(print, "imported"));
 
         if (n.local && n.local.name !== n.imported.name) {

tests/flow/import_type/__snapshots__/jsfmt.spec.js.snap

@@ -345,6 +345,21 @@ function foo() {
 "
 `;
 
+exports[`test import_type_specifier.js 1`] = `
+"/**
+ * @flow
+ */
+
+import { Foo, type Baz } from \"../module\";
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+/**
+ * @flow
+ */
+
+import { Foo, type Baz } from \"../module\";
+"
+`;
+
 exports[`test issue-359.js 1`] = `
 "/* @flow */
 

tests/flow/import_type/import_type_specifier.js

@@ -0,0 +1,5 @@
+/**
+ * @flow
+ */
+
+import { Foo, type Baz } from "../module";