Add interface scripts to make it easy to contribute.
Tell them to use the scripts in the README.
Adds @gbinal's post about DigitalGov U courses from last week
adding iage
Merge pull request #420 from 18F/gbinal-dgu-post

Adds @gbinal's post about DigitalGov U courses from last week
Adds anchor links back to home page, adds published date for @gbinal's post

- The date key in the front-matter can be used to set a published date
  without changing the filename
- Closes #421
Merge pull request #422 from 18F/anchors-gbinal-post

Adds anchor links back to home page, a few edits for @gbinal's post
Merge pull request #361 from parkr/scripts

Add scripts for performing common tasks to make it easier to contribute
Adds Rob Read et al presentation to post.
Merge pull request #423 from 18F/staging

Publishes Going to .Gov College