Move ipython_view to gajim.dev and exclude it from tarball

gajim/gui_interface.py

@@ -2515,7 +2515,7 @@ class Interface:
     @staticmethod
     def create_ipython_window():
         try:
-            from gajim.ipython_view import IPythonView
+            from gajim.dev.ipython_view import IPythonView
         except ImportError:
             print('ipython_view not found')
             return

setup.py

@@ -182,7 +182,7 @@ setup(
         'scripts/gajim',
         'scripts/gajim-history-manager',
         'scripts/gajim-remote' ],
-    packages = find_packages(),
+    packages = find_packages(exclude=["gajim.dev"]),
     package_data = {'gajim': package_data},
     data_files = data_files,
     install_requires=[