Merge pull request #11827 from edx/waheed/ecom-2947-support-entire-password-reset-flow-in-logistration

Fixed the other half of forgot password flow accourding to logistration.

ECOM-2947

Remove unused empty file

Added safe templating to instructor_analytics.html.

Make CDNifying of course over image URLs only happen for relative URLs.

Hotfix 2016-03-24

Update translations (autogenerated message)

[hotfix] Redirecting sidebar verification link to new checkout basket.

This appears to actually be in UTC (not in the django TZ default).

Updated edx-proctoring requirement to 0.12.15

. And change the verification link in the sidebar to redirect to new basket if the EcommerceService is enabled.

Make CMS 500 template safe by default

Make CMS 404 template safe by default

Sstudent/safe video template

making the welcome_back template safe

Merge release to master

Extract hint from html instead of text

Moved white label sites to logistration.

ECOM-2948

Fix styling of vote button in forums responses.

Safe templates for static_templates

Merge private/release into release

Secure templates used to inject Segment and Optimizely

Mark register-sidebar template safe by default

Escape properly the elements on the dashboard xseries upsell template

Safe template linter should use DOTALL

MULTILINE has to do with how '^' and '$' behave, DOTALL will make the
'.' match newlines as well. This catches several failures that were
previously missed.

Fix accidental extra escaping