Merge pull request #6484 from edx/sarina/move-branded-lms-assets

...ites/test_microsite/templates/static_templates/about.html

lms/djangoapps/branding/__init__.py

lms/envs/common.py

lms/static/images/default-theme/logo-large.png

lms/static/images/default-theme/logo.png

lms/static/images/edx-logo-large-bw.png

...static/images/edx-theme/edx-background-banner-account.png

lms/static/images/edx-theme/edx-edge-logo-large.png

lms/static/images/edx-theme/edx-header-logo.png

lms/static/images/edx-theme/edx-logo-77x36.png

lms/static/images/edx-theme/edx-logo-bw.png

lms/static/sass/base/_variables.scss

lms/static/sass/multicourse/_edge.scss

lms/templates/courseware/courses.html

lms/templates/footer-edx-new.html

lms/templates/footer.html

lms/templates/main.html