Each resource should have points of contact

[bhousel]

We should add a contacts array to each source to track who the points of contact are for each resource..

It could work kind of like the package.json "contributors" property

contacts: [
  { 
    "name" : "Barney Rubble",
    "email" : "[email protected]",
    "url" : "http://barnyrubble.tumblr.com/"
  }
]

The contact properties should have name and email at a minimum.