Tidied up code, going to put up the coding convention later on

src/utility/ImageFile.cpp

@@ -0,0 +1,10 @@
+#include "utility/ImageFile.h"
+
+utility::ImageFile::ImageFile(const char *file) : TagLib::File(file)
+{
+}
+
+TagLib::ByteVector utility::ImageFile::data()
+{
+    return readBlock(length());
+}