Added Bootflat UI bootstrap theme to the Recommendation list
Merge remote-tracking branch 'origin/master'

* origin/master:
  adding one step to mongolab deployment
Updated contact form mail options
PayPal api example refactoring
Updated footer
Improved footer colors (Flatly theme)
Removed top border from #footer
bump express-validator

1.0.1 lacks of some fundamental features like .matches
Updated dependencies' versions
CSRF token to headers for AJAX POST. Fix for #113

This is how you do a JS post with the CSRF Protection

```
$.ajax({
url: "http://test.com",
type:"post"
headers: {'X-CSRF-Token': $('meta[name="csrf-token"]').attr('content')}})
```
Update returnTo middleware

by default express doesn't do case sensitive routing, so `/login` & '/LogIn' are treated same.
use app.get('env')
Update README.md
Change token to _csrf
Change token to _csrf
Change token to _csrf
Changed Varable from token to _csrf
Changed Varable from token to _csrf
Merged view
Merge pull request #3 from GeneralZero/patch3

Patch3