Move directories, fix a bug into month generation (tree), add tooltips

src/model/Account.h

@@ -0,0 +1,17 @@
+#ifndef ACCOUNT_H
+#define ACCOUNT_H
+
+#include <list>
+#include <map>
+#include <wx/wx.h>
+
+class Account {
+ public:
+  wxString id;
+  wxString name;
+  wxString number;
+  bool shared;
+  bool _default;
+};
+
+#endif