modular/shell/exercises/hearing: Replace 2012-04-uchichicago commit with 2012-02...
-rw-r--r-- 74 .gitignore
-rw-r--r-- 252 .gitmodules
-rw-r--r-- 485 .mailmap
-rw-r--r-- 1160 CONTRIBUTING.md
-rw-r--r-- 1172 LICENSE.md
-rw-r--r-- 1409 instructor.md
m--------- - modular
m--------- - setup
m--------- - version-control