changes here, changes there

ml_date.h

@@ -0,0 +1,19 @@
+
+#pragma once
+
+#include "ml.h"
+#include "clib/date.h"
+
+#include <string>
+#include <vector>
+
+
+int now();
+
+// TODO temporary solution before format will be implemented
+std::string date_to_string(const int datetime, const std::string format);
+
+int string_to_date(const std::string &datestr, const std::string &format);
+
+int add_to_date(const int datetime, const int quantity, const std::string &part);
+