Finished tab with the accompanying model #resurrect method
Options model

* also fixed a bug that files only get deleted if present
  as PStore seems to only create a file if something is
  actually saved (which makes sense)
The options tab to modify the run time of pomodoros

* I don't like it that the options have to be handed through until
  the Pomdoro Running Tab and the Pause tab... that's not so cool
  maybe they could get their own instance, I hope.
refactoring of options with Meta Programming :-)