more generic blender_ipython.py

blender_ipython.py

@@ -0,0 +1,16 @@
+#!/usr/bin/python3
+
+import sys
+
+if sys.argv[1:2] == ['kernel']:
+	from blender_ipython_kernel import launch_kernel
+	launch_kernel(sys.argv[1:])
+else:
+	from os.path       import abspath, dirname, join as pathjoin
+	from pkg_resources import load_entry_point
+
+	# use wrapper script for starting python processes
+	# the wrapper will defer execution to blender, if it was used to start a new kernel
+	sys.executable = pathjoin(dirname(abspath(__file__)), 'blender_ipython_wrapper.py')
+
+	sys.exit(load_entry_point('ipython', 'console_scripts', 'ipython3')())