modify the root Makefile.am ; run make unittest to compile the test dir

Makefile.am

 # Makefile.am
 
+unittest:
+	@(cd test; make)
+	@echo ""
+	@echo "NOTICE: Unitary tests successfully build"
+	@echo "Go in the test directory to run them"
+	@echo ""
+
 ACLOCAL_AMFLAGS = -I m4
 
 SUBDIRS = libs src ringtones po 
 EXTRA_DIST = m4/*.m4 tools/*.sh platform/* images/* README.gentoo
 
-