Get make distcheck to work

[cooljeanius]

Currently make distcheck currently fails with:

Making installcheck in tests
if test -d ..; then \
	  export top_builddir=..; fi && \
	  /bin/sh '../../../tests/testsuite' AUTOTEST_PATH='/Users/ericgallager/mdnsd/mdnsd-0.8.1/_inst/bin' \
	  
## ---------------------------------------- ##
## mdnsd 0.8.1 test suite: mdnsd_testsuite. ##
## ---------------------------------------- ##
testsuite: error: cannot find ../mhttp
make[2]: *** [installcheck-local] Error 1
make[1]: *** [installcheck-recursive] Error 1
make: *** [distcheck] Error 1

[cooljeanius]

So I worked on this a bit more in 0ef6447, but it's still broken...