tg: move make_app to kallithea/config/application.py per TG 2.4 convention

docs/overview.rst

@@ -172,7 +172,7 b' There are several web server options:'
 
   The web server used by ``gearbox`` is configured in the ``.ini`` file passed
   to it. The entry point for the WSGI application is configured
-  in ``setup.py`` as ``kallithea.config.middleware:make_app``.
+  in ``setup.py`` as ``kallithea.config.application:make_app``.
 
 - `Apache httpd`_ can serve WSGI applications directly using mod_wsgi_ and a
   simple Python file with the necessary configuration. This is a good option if

kallithea/bin/kallithea_cli_base.py

@@ -23,7 +23,7 b' import click'
 import paste.deploy
 
 import kallithea
-import kallithea.config.middleware
+import kallithea.config.application
 
 
 # kallithea_cli is usually invoked through the 'kallithea-cli' wrapper script
@@ -77,7 +77,7 b' def register_command(config_file=False, '
                 logging.config.fileConfig(cp,
                     {'__file__': path_to_ini_file, 'here': os.path.dirname(path_to_ini_file)})
                 if config_file_initialize_app:
-                    kallithea.config.middleware.make_app(kallithea.CONFIG.global_conf, **kallithea.CONFIG.local_conf)
+                    kallithea.config.application.make_app(kallithea.CONFIG.global_conf, **kallithea.CONFIG.local_conf)
                 return annotated(*args, **kwargs)
             return cli_command(runtime_wrapper)
         return annotator

kallithea/bin/kallithea_cli_db.py

@@ -67,7 +67,7 b' def db_create(user, password, email, rep'
     Session().commit()
 
     # initial repository scan
-    kallithea.config.middleware.make_app(
+    kallithea.config.application.make_app(
             kallithea.CONFIG.global_conf, **kallithea.CONFIG.local_conf)
     added, _ = kallithea.lib.utils.repo2db_mapper(kallithea.model.scm.ScmModel().repo_scan())
     if added:

kallithea/lib/hooks.py

@@ -307,14 +307,14 b' def _hook_environment(repo_path):'
     connect to the database.
     """
     import paste.deploy
-    import kallithea.config.middleware
+    import kallithea.config.application
 
     extras = get_hook_environment()
 
     path_to_ini_file = extras['config']
     kallithea.CONFIG = paste.deploy.appconfig('config:' + path_to_ini_file)
     #logging.config.fileConfig(ini_file_path) # Note: we are in a different process - don't use configured logging
-    kallithea.config.middleware.make_app(kallithea.CONFIG.global_conf, **kallithea.CONFIG.local_conf)
+    kallithea.config.application.make_app(kallithea.CONFIG.global_conf, **kallithea.CONFIG.local_conf)
 
     # fix if it's not a bare repo
     if repo_path.endswith(os.sep + '.git'):

setup.py

@@ -156,6 +156,6 b' setuptools.setup('
     kallithea-cli =    kallithea.bin.kallithea_cli:cli
 
     [paste.app_factory]
-    main = kallithea.config.middleware:make_app
+    main = kallithea.config.application:make_app
     """,
 )