added simple script for running tests w/ ghc (tests hugs also)

runTests.sh

+#!/bin/sh
+
+HCBASE=/usr/bin/
+HC=$HCBASE/ghc
+GHCFLAGS='--make -Wall -fno-warn-unused-matches -cpp'
+ISPOSIX=-DHAVE_UNIX_PACKAGE
+
+rm moduleTest
+mkdir -p dist/debug
+$HC $GHCFLAGS $ISPOSIX -DDEBUG -odir dist/debug -hidir dist/debug -idist/debug/:.:tests/HUnit-1.0/src tests/ModuleTest.hs -o moduleTest 
+./moduleTest