Add script to bundle an install

Only requires python
Add installdir and bin location to install script
Explicitly add the 2.6 package deps in make bundle
Add support for Windows to the bundle installer
Fix lint warnings

Also add stderr to the bad rc exception, it generally will
have useful info.
Use communicate instead of wait

To fix the script from hanging.
Merge branch 'bundle-installer' into develop

* bundle-installer:
  Use communicate instead of wait
  Fix lint warnings
  Add support for Windows to the bundle installer
  Explicitly add the 2.6 package deps in make bundle
  Add installdir and bin location to install script
  Add script to bundle an install