Complete Events Page

[joychengg]

Explore fetching events info from wild apricot and display on Events Page. Please use dummy account to test first.

[Ottomobile]

Todo:

• Sort events list by date
• Error handling for speakers list - speaker field empty
• DescriptionHtml - clicking doesn't do anything

Done:

• Disable click when 'Failed to retrieve events'
• Share event to social media sites
• Link to registration page
• Speaker image
• Sponsor images
• Banner image
• Description text in additional details section

[Ottomobile]

Merged: #39