Add feature to directly insert no of clocks

[rahgurung]

Sometimes I am not able to take my laptop to college and I do pomodoroes with my watch, but as a record I want them to be added to my tomato-clock for analytical reasons, thus it will be great to have a feature to add number of clocks we did without using this clock, I know it goes away from the idea of using this clock but having correct records of hustle hours is indispensable.