Remove excessive information of events list page

[rennerocha]

The list of events available shows an excessive amount of information (the complete description of the C4P) making it very annoying to scroll down the screen to see all events that are accepting proposals.

It would be nice if instead of that big amount of text, we could see just the main event information (name, date, proposals accepted until, etc), and if I really want to see the complete description of the rules for submission, I select the event to open its details.

Maybe a short description of the event with a length limit would be a nice addition too.