Add ignores for automake files

.bzrignore

@@ -1,3 +1,16 @@
 build
 .lock-wscript
 .waf-*
+Makefile.in
+Makefile
+./m4
+./aclocal.m4
+./autom4te.cache
+./config.guess
+./config.sub
+./configure
+./depcomp
+./install-sh
+./ltmain.sh
+./missing
+./include/lighttpd/config.h.in