Tying something out

include/directory_manager.h

@@ -0,0 +1,14 @@
+#include "models.h"
+
+#include <string>
+
+std::string create_directory_process(Song, const char*);
+std::string read_cover_art(const char*);
+
+bool delete_song(Song*);
+
+void copy_stock_to_root(const char*, const std::string);
+void copy_song_to_path(const char*, const char*);
+void delete_cover_art_file(const std::string);
+void delete_directories(Song, const char*);
+void delete_song(Song);