Add save+open to notebook, allow multiple windows, add translations, add welcome window
diff --git a/translations.qrc b/translations.qrc
new file mode 100644
index 0000000..a79f88e
--- /dev/null
+++ b/translations.qrc
@@ -0,0 +1,8 @@
+<RCC>
+    <qresource prefix="/">
+        <file>ts/refal_en_US.qm</file>
+        <file>ts/refal_en_US.ts</file>
+        <file>ts/refal_ru_RU.qm</file>
+        <file>ts/refal_ru_RU.ts</file>
+    </qresource>
+</RCC>