View/edit profile
Pretty up HTML on Edit Profile
Merge branch 'devel' into feature/manage-profile
Merge branch 'devel' into feature/manage-profile
Merge branch 'devel' into feature/manage-profile

Conflicts:
	config/locales/en.yml
Refactor tests with SitePrism
Merge branch 'devel' into feature/manage-profile

Conflicts:
	app/assets/stylesheets/myusa.css.scss
Refactor tests with SitePrism
Merge branch 'devel' into feature/manage-profile
Link profile into logged-in header menu
Improve use of bootstrap form classes
Improve use of bootstrap form classes
Improve styling of Profile view page
Fix test
Remove debug
Add footer to MyUSA

For non-Javascript clients, the footer will flow on the bottom
of the content, c'est la vie.

For Javascript clients,
- When the content doesn't fill the whole page, the footer will
  be pinned to the bottom of the page
- When the content fills the page, the footer will scroll with
  the content.

Update links to use Rails `link_to`
Make header fullscreen like footer

The line on the header should be fullscreen like the footer.

Update each of the headers in turn, and the css to match, such
that the header is fullscreen like the footer.  The content
is still inside the container.
Imports tests from #166

We'll need new tests for the marketing and dashboard pages,
but for now this implements basic tests.
adding functional log out link
Move profile helpers out of application_helper