adding the why field to event
First version of event detail page

Still need to work on the time left till the event, displaying links,
popular vote and comments.
Merge branch 'master' of github.com:hasadna/Open-Knesset
Merge branch 'master' of github.com:hasadna/Open-Knesset

Conflicts:
	events/admin.py
	knesset/urls.py
	static/css/app.css
missing file
layout for a plan B for the home page
Merge branch 'master' into events
Merge branch 'events' into homeB
upcoming events on the home pages are almost working

Home page display is cool, but pressing the more button doesn't do much
Extend home page to show upcoming events

The change includes some upgrade to the events app - some of them still
require design and are not linked to the site, although the do have
testing.