don't ask user when terminating fsm-process

Emacs 23.2 started to ask confirmation when killing a buffer with a
running process. Regular fsm-shutdown kills buffer with a running
process. It leads to annoying confirmations.
"make package" to build Emacs package

* Makefile (package, distel-${VERSION}.tar, distel-pkg.el): New
targets: build tarball that is acceptable to package.el in Emacs
24.
(VERSION): Bump to 4.0.2.1.  Don't use "4.02.1", since
Emacs doesn't like leading zeros in version components.
(tar): New variable: try to find GNU tar.
(ebin/%.beam): Depend on ebin directory.
(.INTERMEDIATE, .PHONY): Update.

* elisp/distel.el (distel-setup): Add autoload cookie.  Make
interactive.

* elisp/erl-service.el (distel-ebin-directory): Look for ebin
directory in both ./ebin and ../ebin relative to .el files.
Automatically set up distel after loading erlang.el
fdoc: treat -spec lines as comments

This makes C-c C-d d (erl-fdoc-describe) display documentation for
functions documented like:

%% foo() is a function.
-spec foo() -> ok.
foo() ->
    ok.
fdoc: use erl_scan to find end of -spec

This handles multi-line type specs properly.
Merge branch 'fdoc-spec'
Merge commit 'ff985779ce5603d486f39023f056d36a7c04d982'

Get rid of unnecessary buffer kill confirmation prompt.