* refactor: remove old profiling function
* refactor: move mocks into separate directory
* refactor: move recommendations code into a new dir
* docs: docstring consistency and branding updates
* docs: add ADR for core versus experimental code
* feat: fill out enrollment serializer
* test: add basic integration tests for enrollments
* feat: get info for user account activation
* test: test integrating user account activation
* feat: get course enrollments
* feat: get course email settings
* feat: add ecommerce info
* feat: add resume urls
* refactor: move learner home to separate app
* refactor: remove course limit
Co-authored-by: nsprenkle <nsprenkle@2u.com>
