Event pages

[andrezzoid]

Now that we have an events calendar spread across multiple communities in the Algarve (Geek Sessions, Geek Girls, Start Algarve, Coding Portugal, etc.) and the next events are loaded on the website, the next step would be to have ability to add a customized page for an event and relate these pages with the events coming from the Calendar API.

Goals

• Ability to easily add event pages, with a nice template design, editable with Markdown;
• Relate a given event page with the same event coming from the Calendar API
• The related event in the events section of the website shows as a link to the event page.