[EuroPython] Talk registration improvement and extending talk submission

[Martijn Faassen]

Jacob Hallen wrote:
[snip]
> For this reason, I propose that we extend talk submission until 7 May under 
> the pretext of having had problems with the talk registration procedure. In 
> the mean time,all the track chairs need to canvas their contacts, so that we 
> get a nicely filled schedule.

Perhaps a longer extension than the 7th of may would be nice, though I'm 
not a track chair. :)

I suggest we also update the talk deadlines on the site! People may not 
be submitting talks if they think it's too late.

Regards,

Martijn