Rewrite compiler test using python.

Nice because we're now checking the output for success/failure
automatically rather than by eye.
diff --git a/libacc/tests/test b/libacc/tests/test
new file mode 100755
index 0000000..ef10500
--- /dev/null
+++ b/libacc/tests/test
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+SCRIPT_DIR=`dirname $BASH_SOURCE`
+cd $SCRIPT_DIR
+python test.py
+