* Makefile (help, help-vars): Use printf instead of echo -e.

* Makefile (help-vars):

* .travis.yml (env): Use contrib-% targets.
(script): Use make variables instead of env vars.

* Makefile (EMACS): Renamed from EMACS_BIN.
(LISP): Renamed from LISP_BIN.
(ELFILES, ELCFILES): New vars.
(default, all, help, help-vars): New targets.
(compile): Don't compile contribs.
(check): Don't put contrib/ into load-path.
(contrib-check-%): Renamed from check-%.
(contrib-elpa-%): Renamed from elpa-%.
(contrib-compile): New.

* contrib/Makefile: New file
(elpa-%, check-%): Moved to here from core.

* Makefile (LOAD_PATH): Closes #101: Don't use new : (colon)
feature of upcoming Emacs 24.4.

* Makefile ($(CONTRIBS:%=check-%) check): Speed up target, set
SELECTOR for for these targets to '(tag contrib).

* slime-tests.el (slime-test-ert-test-for): Use
`define-slime-ert-test'.
(slime-tests-auto-tags): Set ert tags automatically.
(define-slime-ert-test): Use `slime-tests-auto-tags'.

* .gitignore: Ignore texinfo files.

* .travis.yml (script): Make "check-fancy" to check contribs, not
just core.

* Makefile (ensure_ert,ensure_cl_lib): Remove targets since these
are bundled.
(compile): Don't download cl-lib.
(check): Don't download ert.
(clean): Look for .elc files everywhere.

* lib/hyperspec.el: Moved from top-level dir.
* lib/ert.el: New file.
* lib/ert-x.el: New file.
* lib/cllib.el: New file.

* slime-tests.el (traditional-recipe): New test, respect
tradition.
(require 'ert): Fallback to version bundled under lib/.
(slime-test-recipe-connect-forms): New var refactored from
previous tests.
(slime-test-recipe-check-repl): New function refactored from
previous tests.
(readme-recipe): Refactored.

* slime.el
(require 'cl-lib): fallback to version bundled under lib/.
(require 'hyperspec): look for version bundled under lib/.

* contrib/slime-parse.el (form-up-to-point.1): Skip for now, then analyse.

* contrib/slime-repl.el (move-around-and-be-nasty): Skip it. Causes other
tests to become unstable.
(interrupt-in-blocking-read): Skip for now, the analyse.

* doc/slime.texi (Installation): Remove subsection "Emacs 23
gotchas".
(Loading Contribs): Clarify function name to call for attempting
unload and give example.

* Makefile (SELECTOR, OPTIONS): Respect previous value.

* slime-autoloads.el (lisp-mode-hook): Add `slime-lisp-mode-hook'
to it.

* slime-tests.el (slime-test-recipe-test-for): More generic, takes
`test-forms' and `check-fn' args. Uncomment relevant parts.
(readme-recipe): Adapt to new `slime-test-recipe-test-for'.
(readme-recipe-autoload-on-lisp-visit): New test.

* doc/slime.texi (Git Incantations): Fix typo.

Also, give distribution archive a .tar.gz suffix.  This helps bash
autocompletion for `tar xaf <TAB>'.

* slime.el: Bump version to 2.0.1

* slime-tests.el (slime-test-ert-for): Use `eval-and-compile' (fixes
  byte-compilation issue).

* Makefile: New file: top level makefile, replaces mkdir.sh and
test.sh. Some elpa targets available, still incomplete.

* .travis.yml (script): Use "make check".

* mkdir.sh: Removed file.

* test.sh: Removed file.