New cpp folder structure

Signed-off-by: Alexander Borsuk <me@alex.bio>

libs/search/bookmarks/data.cpp

@@ -0,0 +1,20 @@
+#include "search/bookmarks/data.hpp"
+
+#include <sstream>
+
+using namespace std;
+
+namespace search
+{
+namespace bookmarks
+{
+string DebugPrint(Data const & data)
+{
+  ostringstream os;
+  os << "Data [";
+  os << "names: " << ::DebugPrint(data.GetNames()) << ", ";
+  os << "description: " << data.GetDescription() << "]";
+  return os.str();
+}
+}  // namespace bookmarks
+}  // namespace search