Merge pull request #110 from vishalkal/reg_dates

Fixes date for early reg
Fix whitespace in accounts.constants.
(#85) Namespace URLs in the chairs application.
(#85) Namespace URLs in the advisors application.
Fix whitespace in advisors.urls.
Change mimetype kwarg to content_type.
Rename base_auth.html to base-outer.html.
Rename base_index.html to base-inner.html.
Rename auth.html to login.html.
Rename comingsoon.html to coming-soon.html.
Rename thanks.html to registration-success.html.
Rename registration_closed.html to registration-closed.html, style fixes.
Move accounts URLs into accounts.urls.
Namespace accounts URLs.
Style fixes in auth.js.
modifies country assignment algorithm