excluding gateway by default due to dependency on (uncommon) mISDN library

git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@1195 8eb893ce-cfd4-0310-b710-fb5ebe64c474

apps/Makefile

@@ -3,7 +3,7 @@ COREPATH ?= ../core
 
 include $(COREPATH)/../Makefile.defs
 
-exclude_modules ?= mp3 examples py_sems xmlrpc2di
+exclude_modules ?= mp3 examples py_sems xmlrpc2di gateway
 modules ?= $(filter-out $(subst ;, ,$(exclude_modules))\
 		$(wildcard Makefile*) CVS, \
 		$(wildcard *) examples/tutorial/cc_acc )