Add section headings to test console output

i18n tests generate XUnit reports

Move i18n and docs test commands out of tests.rake

Change text in bok_choy scripts to green
Added feedback check for AI-assessment test
Added peer assessment feedback test
Updated Studio/LMS page objects and tests to use bok-choy v0.1.0
Added LMS bok-choy tests from e2e repo

ConfigurationModels can be managed using the admin site. They are
append-only, and track the user who is making the change, and the time
that the change was made. The configuration is stored in the database,
and cached for performance.

[LMS-1220]

Added feedback check for AI-assessment test

Added peer assessment feedback test

LMS-1967

LMS-1963

STUD-1094

Added fixtures for course and xblock creation
Added bok-choy Studio tests
Added bok-choy tests for ora self- and ai- assessment
Refactored auto-auth; added staff and course-enrollment options
Removed extra javascript properties from page objects

change ruby and to &&

This reverts commit 5f3313ec.

[LMS-1614]

To prevent Errno::ETXTBSY when executing sass command.

STUD-1040

Co-author: Alexander Kryklia <kryklia@edx.org>
Co-author: Ned Batchelder <ned@edx.org>
Co-author: Oleg Marchev <oleg@edx.org>
Co-author: Valera Rozuvan <valera@edx.org>
Co-author: polesye
[BLD-384]

Adds xblock handler_url support to the LMS, and makes handle_ajax use
that code.

[LMS-230] [LMS-229]

unbalanced quote.

adding to watch command

fixing watch