Merge branch 'develop' of github.com:SeattleAttic/HedyNet into develop
Start an othersites page

This patch:

* Moves the twitter embed to an embeds directory in templates
* Adds a LibraryThing template in the embeds directory in templates
* Starts an othersites page that has sections for our other sites

Todo still:

* Abstract out into a model, so people can easily change/modify which sites
* Make it so that OtherSite objects can also have their own individual pages
Add a profiles module

* Models UserProfile information, attached to a logged in user
* Access levels and management thereof for content, to be used  throughout the website
* Simple admin so far
* Add to the website URLs
* Add to the base settings
* Make a simple directory view to work off of
* Define access and status constants
Add some TODO commentary
Don't collapse the rows
Revamp profile spacing divs
Start to add testing to access levels
Start integrating in registration

This starts integrating django-allauth into the site. This will
let people register accounts and sign up with social accounts as we
set them up.

* Adds django-allauth to the requirements
* Adds account links to the sitemap
* Creates a simplebase template for pages that just need
  to be contained in a column
* Adds in settings for django-allauth
* Activates django-allauth urls
Add member directory and other sites to site map
Separate out foundation statics for easy updates

This moves static related to foundation to a different
location than the other statics we have.  This will help
when it comes time to upgrade foundation.
Add a userprofile detail page
Add profile link for logged in users; consistent captalization
Add ravelry to other sites
Split top nav into its own top template
Add GitHub and OpenID to log in options
Add login/logout link to the top bar
Enable profile editing

* Only the user associated with a profile will be able to edit it
* Added in a 403 access denied template
* Gave UserProfile a get_absolute_url method
* Made a UserProfile form for editing
Add an edit button if a person is viewing their own profile
Add change/set password links
Improve profile 404 errors