Add a few test cases.
treefd7aa7f1ed64f9841a0d3cbad3e48f51d7f381f3
-rw-r--r-- 16 .gitignore
-rwxr-xr-x 187392 Spring 2008 Schedule.mpp
drwxr-xr-x - asm
drwxr-xr-x - circuits
drwxr-xr-x - digital_simulator