Fix Timer events when inside Loop macros

[GustJc]

Putting a Timer event macro inside Loops wasn't working. #56 This fixes it.

This was happening because the loop was trying to execute all its loops in a single frame, which did not considers the timers delayed execution using 'run_queued_macros'.

I think this is quite an ugly solution, feel free to reject this and make a more elegant fix if you want to. Hopefully this helps show what the problem with timers inside loop was.

Changes

• I've modified 'run_queued_macros' a bit. Instead of receiving the 'action_id' and 'index', it now receives a list of macros to execute. The only two places it is used, it already has that information and it was recalculating it inside again.

• In order to make the loop work properly with timers, I had to pass extra info to the play function so it can deal with the loop instead. So I added those few optional parameters.

[RivinHD]

Thanks I definitely understood the problem, but I took a more general approach https://github.com/InamuraJIN/ActionRecorder/pull/65