explose base and imgui as plugin

src/solanaceae/crdtnotes_imgui/crdtnotes_imgui.hpp

@@ -0,0 +1,15 @@
+#pragma once
+
+#include <solanaceae/crdtnotes/crdtnotes.hpp>
+
+class CRDTNotesImGui {
+	CRDTNotes& _notes;
+
+	bool _show_global_list {true};
+
+	public:
+		CRDTNotesImGui(CRDTNotes& notes);
+
+		float render(void);
+};
+