Updating views spacing

No content changed
Unittest for big five scoring
Create Core Self inventory
Create Career Commitment inventory
Center "Take" and "View results" links in inventory table
Create Tolerance for Ambiguity inventory
Work on support for multipage forms (incomplete)
Finish FiroB except for scoring and results

Support for multipage inventories is nearly complete.
Correct interpretation of reverse-coded

Now, for a 1 to 7 scale, reverse(5) = 3, reverse(6) = 2, .etc.
Before, I was doing reverse(x) = -x which I think is completely wrong.
FIRO-B: compute_metrics and two tests
Small fixes

- Error on inventory submit
- "View Results" not appearing
- Change cell widths in inventory-table
FIRO-B: barebones results page

Also, the submit button in the `take_inventory` view now says "Save and
continue" rather than "Submit" if the user is not on the final page of
the inventory.
Account settings and project structure.

Implementing basic account settings page (no content) with appropriate
changes to views and urls. Creating template, changing link in
base.html.
Migrating all templates for pages dealing with user actions/settings to
the user_templates directory to keep things clean.
User settings

Creating and adding a user settings form.
Account settings design

account_settings: Creating the basic layout for altering account
settings.
base.css: Adding rules for .legend.
equal-cols: JQuery to allow columns in a row to have the same height.
base.html: Addition of the {% block script %} tag to allow loading of
scripts on a per page basis to reduce the number of files loaded while
navigating the site. Must import static files into each template to use.
registration form/views: Basic functionality to be expanded upon later.
Working user settings form.

User settings now allows users to modify their account settings.
**All validation works except email validation. Must allow for users to
keep same email without raising error, but raise error if changing to
an email which is already used.
Proper email change validation

The user settings form now provides the desired email validation. If
unchanged or changed to a valid, unique email there is no error raised.
If not unique or invalid an error is raised.
Addition of password change

user_registratiion_form: Addition of the password form for changing the
user password.
account_settings: Addition of messages to display success on changing
password.
password: template for the password change page.
views: implementation of the password change view.
urls: addition of the password change url.
Migrating account settings views

views.account_settings and views.password can now be found in
accounts.views.
Appropriate changes made to views and urls.
Merge branch 'erich_dev'

Conflicts:
	app/static/app/css/base.css