Clarify that you need to start up the mongo daemon

Fix typos in job and faq pages

Signed-off-by: Carlos Andrés Rocha <rocha@edx.org>

Add new tab/window behavior to media kit

media kit - added in new tab/window behavior for download links, revised edX name styling on homepage cta, and provided more context on logo download text

Fix error in one of the media kit assets URLs

Minor style changes to home page and media kit page

[Finishes #41872203]

[#41872203]

Add media kit page

[# 41872203]

Vik/modify open ended

Add splinter to test-requirements.txt

Merge the lettuce acceptance test framework to master

Inclusion of namespaced Require JS