Bugfixes in create_instance and in all runtest process

Makefile.am

 SUBDIRS = lodel progs lodelsites
-EXTRA_DIST = runtest examples tests runtest.sh debian
+EXTRA_DIST = runtest examples tests debian
 CLEANFILES = runtest
 
 lodel2_localstate_DATA =

progs/create_instance.sh

 	exit 1
 }
 
-cp_loader() {
-	loader="${install_tpl}/loader.py"
-	cp -Rv $loader $instdir/
+loader_update() {
+	libdir=$1
+	install_tpl=$2
+	instdir=$3
+	cp -Rv $install_tpl/loader.py $instdir/loader.py
 	# Adding lib path to loader
-	sed -i -E "s#^(LODEL2_LIB_ABS_PATH = )None#\1'$libdir'#" "$loader"
+	sed -i -E "s#^(LODEL2_LIB_ABS_PATH = )None#\1'$libdir'#" "$instdir/loader.py"
 }
 
 
 install_tpl=$(realpath $install_tpl)
 em_file=$(realpath $em_file)
 
+echo "LIBDIR : $libdir"
 
 if test ! -d $install_tpl
 then
 
 if [ $1 = '-u' ]
 then
-	#Update instance
-    cp_loader
-	exit 0
+      #Update instance
+      loader_update "$libdir" "$install_tpl" "$instdir"
+      exit 0
 fi
 
 if [ -e "$instdir" ]
 cp -Rv $em_file $instdir/editorial_model.pickle
 ln -sv $install_tpl/Makefile $instdir/Makefile
 ln -sv $install_tpl/lodel_admin.py $instdir/lodel_admin.py
-ln -sv $libdir/plugins $instdir/plugins
-cp_loader
+ln -sv $libdir/lodel/plugins $instdir/plugins
+loader_update "$libdir" "$install_tpl" "$instdir"
 
-echo "BEGIN LS"
-ls -la $instdir
-echo "END LS"
 # Adding instance name to conf
 sed -i -E "s#^sitename = noname#sitename = $name#" "$conf"
 

progs/slim/install_model/loader.py

 #
 # Bootstraping
 #
-LODEL2_LIB_ABS_PATH = '/home/yannweb/dev/lodel2/lodel2-git'
+LODEL2_LIB_ABS_PATH = None
 if LODEL2_LIB_ABS_PATH is not None:
     if not os.path.isdir(LODEL2_LIB_ABS_PATH):
         print("FATAL ERROR : the LODEL2_LIB_ABS_PATH variable in loader.py is \

runtest.sh

 then
 	install_model_dir="$(dirname $0)/progs/slim/install_model/"
 fi
+libdir=$(realpath "$(dirname $0)")
 rmdir $testdir
-./progs/create_instance test_instance $testdir "$install_model_dir" ./examples/em_test.pickle "$(dirname $0)/lodel"
+./progs/create_instance test_instance $testdir "$install_model_dir" ./examples/em_test.pickle "$libdir"
+echo ./progs/create_instance test_instance $testdir "$install_model_dir" ./examples/em_test.pickle "$libdir"
 cp -R examples $testdir
 cp -R tests $testdir
 cd $testdir
 make refresh_plugins
 $PYTHON loader.py $@
 
-rm -Rf $testdir
+#rm -Rf $testdir