Added consideration for mobile browsers and the self enrollment screen.
Merge pull request #16 from ianmorris101/master

Added consideration for mobile browsers and the self enrollment screen.
Merge pull request #17 from williamscollege/master

Added 3 Branding Customizations: People Learning Mode, Presenter View, and tiny issues to fix in core product
removed invalid characters
Added an example of setting the tabs (Course Navigation) for a list of courses as defined in a CSV file.
modified bulk_set_course_tabs README.rst
reworded the course_tab_order description
one more change to the README.rst
Fix Presenter View issue so text now wraps and displays correctly in any sized browser, instead of getting cut off. Resizing browser now dynamically scales viewable text and images.