Spurred by Valérie noticing that one of the Linear Applications problems was broken. I noticed that indeed it was broken, but that a fixed version was already in the course-templates directory and repeated, properly tagged in the CPL.
The correct, tagged versions in the CPL were kept, the other versions were deleted.
The spelling of two directories in the CPL was corrected (leontif -> leontief)
The corresponding template homework sets in 105 and NYC were renamed from _ApplicationsBrendan to Applications.
The homework sets were re-written to point to the problems in the CPL, rather than the problems local to course-templates.
Spurred by Valérie noticing that one of the Linear Applications problems was broken. I noticed that indeed it was broken, but that a fixed version was already in the course-templates directory and repeated, properly tagged in the CPL.
This starts work on #29. This resolves #32.