added namespaces

settings/setting.h

@@ -0,0 +1,30 @@
+#ifndef SETTING_H
+#define SETTING_H
+
+#include <QString>
+
+namespace chatterino {
+namespace settings {
+
+class Setting
+{
+public:
+    explicit Setting(const QString &name)
+        : name(name)
+    {
+    }
+
+    const QString &
+    getName() const
+    {
+        return name;
+    }
+
+    virtual QString toString() = 0;
+
+private:
+    QString name;
+};
+}
+
+#endif  // SETTING_H