Move the crash course box to the About git section
tree870ea671a9926e4553eff04c6d61994b34f37cce
-rw-r--r-- 18787 COPYING
drwxr-xr-x - cogito
drwxr-xr-x - course
-rw-r--r-- 164 favicon.png
-rw-r--r-- 275 git-logo.png
-rw-r--r-- 14437 index.html
drwxr-xr-x - stylesheets