Adding 'add to queue' button to the list of scheduled jobs on monitor web interface

Hello everyone!

When I was using the web monitor today, i missed a way to run scheduled jobs, so this is what I did.

the main idea: 

I added one method to API, that removes a job from the schedule queue, and put it on the main queue.
its the same idea of the retry method.

I've tried to translate the button label to every supported language, but i don't really know if I did it right.
I will be glad if someone help me with this translation.

Thanks!