Add success/failure urls specific to the project/campaign in question
ehnc Featured projects section

Based on newest designs:

https://18f.slack.com/files/ericronne/F02TL5AM4/peacecorps-donationlanding-11-04-14.png

Created a background image class with a centered one for this use case
and a bordered class with white modifier.

Other changes:
- Added left right paddings to all headings, need to fix up.
- Added no bottom margin class for text. Useful for many headings.
Merge pull request #66 from cmc333333/success-fail

Tell pay.gov to use success/fail urls
Merge pull request #67 from msecret/enhc-projects_section

ehnc Featured projects section
model method to display up-to-date funding totals for projects.
Merge branch 'master' of github.com:18F/peacecorps-site into totals
removing list comprehension for performance.
Modified production settings to allow from any hostname
switching account.total() to using aggregate().
Merge pull request #68 from annalee/totals

Adding pay.gov payments to account totals for display
Specify storages branch; add test for travis
Merge pull request #69 from seanherron/settings_fix

Modified production settings to allow from any hostname
Merge pull request #70 from cmc333333/storages-py3

Specify storages branch; add test for travis
Start on project page

Started on layout for project page. Also started on the difficult
percent funded circle, but didn't get to finish that so didn't put it
up.

Still have to put some volunteer pictures in my local db to test that
part of the layout.
Merge pull request #71 from msecret/enhc-project_top_banner

Start on project page
Better pathnames for GPG fields
Merge pull request #72 from cmc333333/encryption-config

Better pathnames for GPG fields
Setup radial progress for development
Volunteer image with new mask class

Simple class to create a rounded clipping mask for content or an
image.

Decided not to use "clip-path" css property because its not widely
supported.

Uploaded this image myself.
Merge pull request #73 from msecret/enhc-volunteer_section

Enhc volunteer section