Added everything

Progress.h

@@ -0,0 +1,29 @@
+#ifndef PROGRESS_H_
+#define PROGRESS_H_
+
+#include <ostream>
+#include <string>
+
+class Progress
+{
+protected:
+	size_t m_current;
+	size_t m_total;
+
+	std::string m_message;
+
+public:
+	Progress(const std::string& message, size_t total, size_t current = 0);
+
+	void set_total(size_t total);
+	void set_progress(size_t current);
+	void set_message(const std::string& message);
+
+	void increment_progress(size_t inc = 1);
+
+	std::string print_progress();
+
+	friend std::ostream& operator<<(std::ostream& os, const Progress& progress);
+};
+
+#endif // PROGRESS_H_