rename wrap/python/ to python/

* wrap/python/: Rename to...
* python/: ... this.
* wrap/: Delete.
* Makefile.am, README, configure.ac, debian/python3-spot.examples,
debian/rules, doc/org/.dir-locals.el.in, doc/org/init.el.in,
spot/sanity/ipynb.test: Adjust.

python/tests/run.in

@@ -0,0 +1,56 @@
+#!/bin/sh
+# -*- coding: utf-8 -*-
+# Copyright (C) 2010, 2011, 2014, 2015 Laboratoire de Recherche et
+# Developpement de l'EPITA (LRDE).
+# Copyright (C) 2003, 2004 Laboratoire d'Informatique de Paris 6
+# (LIP6), département Systèmes Répartis Coopératifs (SRC), Université
+# Pierre et Marie Curie.
+#
+# This file is part of Spot, a model checking library.
+#
+# Spot is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# Spot is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+# License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Darwin needs some help in figuring out where non-installed libtool
+# libraries are (on this platform libtool encodes the expected final
+# path of dependent libraries in each library).
+modpath='../.libs:@top_builddir@/spot/.libs:@top_builddir@/buddy/spot/.libs'
+
+# .. is for the *.py files, and ../.libs for the *.so.  We used to
+# rely on a module called ltihooks.py to teach the import function how
+# to load a Libtool library, but it started to cause issues with
+# Python 2.6.
+pypath='..:../.libs:@srcdir@/..:@srcdir@/../.libs:$PYTHONPATH'
+
+PATH="@abs_top_builddir@/spot/bin:$PATH"
+export PATH
+
+test -z "$1" &&
+  PYTHONPATH=$pypath DYLD_LIBRARY_PATH=$modpath exec @PYTHON@
+
+case $1 in
+  *.ipynb)
+    PYTHONPATH=$pypath DYLD_LIBRARY_PATH=$modpath \
+    exec $PREFIXCMD @PYTHON@ @srcdir@/ipnbdoctest.py "$@";;
+  *.py)
+    PYTHONPATH=$pypath DYLD_LIBRARY_PATH=$modpath \
+    exec $PREFIXCMD @PYTHON@ "$@";;
+  *.test)
+    exec sh -x "$@";;
+  *python*)
+    PYTHONPATH=$pypath DYLD_LIBRARY_PATH=$modpath \
+    exec $PREFIXCMD "$@";;
+  *)
+    echo "Unknown extension" >&2
+    exit 2;;
+esac