Merge pull request #101 from emkay/master

Finishing up harp stuff
add images for july videos
Merge remote-tracking branch 'upstream/master'
moves images to fit new file structure
July Videos!
Also:
* Moved video thumbnails to fit new file structure.
* Updates /events/_data.json to include item line for video thumbnails.
* Updates _speaker.jade to pull in video thumbnails.
* New video Thumbnail fallback image.
fancybox fix
added maker studios
adding oreilly logo
Merge pull request #103 from emkay/oreilly-logo

adding oreilly logo
fixing map link
Merge pull request #104 from emkay/fix-map

fixing map link
removing images folder not being used, and adding new image and link for oreilly
Merge pull request #105 from emkay/fix-oreilly

removing images folder not being used, and adding new image and link for...
adding velocity ny blurb
Merge pull request #106 from emkay/velocity-conf-text

adding velocity ny blurb
split past events into years
  * make sub folders for each year
  * add nav bar for years

Needs:
* data for 2012 and 2013 events
* find out why harp wont take numbers as folder names.
Merge remote-tracking branch 'upstream/master' into pastevents
further steps to years breakdown in past events
redo of Davids fancybox fix
Merge branch 'master' into pastevents

Conflicts:
	public/_layout.jade