SL-38184 Make python scripts in linden/scripts run in place without PYTHONPATH...

SL-38184 Make python scripts in linden/scripts run in place without PYTHONPATH or symlinks.  Reviewed with Donovan.

scripts/setup-path.py

+#!/usr/bin/python
+# Get the python library directory in the path, so we don't have
+# to screw with PYTHONPATH or symbolic links. JC
+import sys
+from os.path import realpath, dirname, join
+
+# Walk back to checkout base directory
+dir = dirname(dirname(realpath(__file__)))
+# Walk in to libraries directory
+dir = join(join(join(dir, 'indra'), 'lib'), 'python')
+
+if dir not in sys.path:
+    sys.path.insert(0, dir)