Added option -I . to aclocal in bootstrap script on advise of George Danchev

bootstrap

@@ -1,10 +1,7 @@
 #!/bin/sh -x
 
-aclocal
+aclocal -I .
 libtoolize --copy --force
 autoconf
 
-# ts A61101 : libburn is not prepared for config.h
-# autoheader
-
 automake --foreign --add-missing --copy --include-deps