All editors implemented

Editor/Common.hpp

@@ -47,4 +47,15 @@ static QLatin1String StringViewToQString(std::string_view sv)
 /* Used for generating transform matrices to map SVG coordinate space */
 QTransform RectToRect(const QRectF& from, const QRectF& to);
 
+namespace std
+{
+template<> struct hash<QString>
+{
+    std::size_t operator()(const QString& s) const noexcept
+    {
+        return qHash(s);
+    }
+};
+}
+
 #endif //AMUSE_COMMON_HPP