Added the dates for a MTWF fall course.
Fix typo and update formatting of optional readings in front door.
Add scholars convocations to potential topics for intro survey.
Update link to issue tracker (for this course, rather than generic).
Add local copies of Creative Commons images.
Fix bugs in link-files (symlink didn't have full path)
Merge branch 'master' of https://github.com/rebelsky/generic-course

Conflicts:
	resources/stylesheet.xsl
        [resolved to stick with the 151 version]

Pulled pngs and the new link-files.
Two more questions in intro assignment.
Add tools/outline-parts-blank-md, a simple tool that makes blank
components of the outline.  (Useful for getting started.)
Update mkschedule to deal with Learning from Alumni.
Merge branch 'master' of https://github.com/rebelsky/generic-course

Updates and additions of tools from generic.
Add note on citation to assignment 01.
Add EBoard for the first day of class.
Update front door to list all three mentors.
Correct minor typo in assignment 1.
Add links to the mediascheme assignments/polar-{coords,rose} directories.