Update calculator tooltip
Second try at a new calculator tooltip
Tweaks to calculator tooltip
More tweaks to calculator tooltip
Remove antiquated cleanup script

This script was originally written to clean up XML scripts. In the more
than two years since it was originally written, the only updates it has
received have been to remove PEP8/PyLint/quality violations.

It's hard to imagine that this is still useful to anyone, though I'm
open to discussion.
Enforce pylint violation when using old event tracker.
Add management command to create the email opt-in list.
If feature flag is enabled, replace the old login/registration pages with the new combined login/registration page.
Merge pull request #6110 from edx/will/email-opt-in-analytics

Add management command to create the email opt-in list.
fix typo on course payment page (ECOM-714)
Don't query for the user every time in FieldDataCache, just use the user_id instead
Merge pull request #6128 from edx/adam/fix-upgrade-text

fix typo on course payment page (ECOM-714)
Merge pull request #6080 from edx/benp/find-deprecated-tracker

Enforce pylint violation when using old event tracker.
Merge branch 'release'
Fix paver test_js task to work without -p flag
Only allow users who turned 13 before this year began to opt in.
Merge pull request #6129 from cpennington/fewer-queries-in-field-data-cache

Don't query for the user every time in FieldDataCache, just use the user_id instead
LMS: revising semantic markup of calculator tooltip content
LMS: revising styling of calculator tooltip content
Make static URLs absolute in handouts, updates, and about for mobile API

JIRA: MA-147