deletions | additions       diff --git a/future-steps.tex b/future-steps.tex  index 1ea3fb5..a2973f3 100644  --- a/future-steps.tex  +++ b/future-steps.tex 
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Our revisions to the course are thoroughly documented, so that future editions can take advantage of these materials.  The material for the lectures, including syllabus, notes, \ipython\ notebooks, pre-test, and quizzes, is currently stored in a private git repository. At the end of the Spring 2015 semester, the notes and \ipython\ notebooks will be forked into a public \href{https://github.com/}{GitHub} repository;  exams and solutions will remain in a the  private repository and will be available upon request. This both archives the course materials and provides a platform for easy dissemination.