removed unnecessary classes and divs

streamlined some code, removed the need to add a separate class to
containers

**NEED TO MIN CSS**
switched .min comments

index.html uses .min.css again — still need to minify css file
bring index-dev up to date for testing
added contact form
add IE fix for form placeholders

from seanherron’s original pull request on pif-interest form
jumbotron / logo code cleanup
add "Thank You" page for contact form
add minified CSS to branch
removed unnecessary code from "Thank You" page
fixes #22 - remove twitter links

• remove twitter links
• change “propaganda” class to “tagline”
• edits to intro paragraphs from comms
fixes #20 - remove titles
changed "Fork Us" to "Fork Our Code"
fixes accidentally commented row
fixes #21 - removed photos
Add contact form

Merge branch 'contact' into clear-for-launch
Add popup on links that leave the site

For links that leave gsa.gov or 18f.gsa.gov, pop up
a dialog box letting people know that they may be subject
to new privacy rules and are visiting someone else.

The dialog box pops up for 5 seconds, and then automatically
redirects the browser.

Add the 'link' class to any link you want to have the
popup dialog.
removed links to angel.co
Merge upstream pull requests

Merge branch 'master' into uglypopups

Conflicts:
	js/18f.js
	js/18f.min.js
Merge branch 'master' into clear-for-launch
Remove console.log debugging statement