File "/home/romain/projects/hue/build/env/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/home/romain/projects/hue/build/env/lib/python3.6/site-packages/django/core/handlers/base.py", line 249, in _legacy_get_response
    response = self._get_response(request)
  File "/home/romain/projects/hue/build/env/lib/python3.6/site-packages/django/core/handlers/base.py", line 178, in _get_response
    response = middleware_method(request, callback, callback_args, callback_kwargs)
  File "/home/romain/projects/hue/desktop/core/src/desktop/middleware.py", line 132, in process_view
    request.fs = fsmanager.get_filesystem(request.fs_ref)
  File "/home/romain/projects/hue/desktop/core/src/desktop/lib/fsmanager.py", line 145, in get_filesystem
    return ProxyFS(pdict, get_default_schema(), name)
  File "/home/romain/projects/hue/desktop/core/src/desktop/lib/fs/proxyfs.py", line 52, in __init__
    self._default_fs = filesystems_dict[self._default_scheme](name)
TypeError: _get_client_cached() missing 1 required positional argument: 'user'

This also adds the skeleton for the various export options

…e in editor v2

…execute for history in editor v2

…has one

Note: need bit of restyling

…meters is too long

…nces of 'dict' and 'dict'

… into a global variable

…ab in editor v2

A top level permissions is composed of sublevel ones.

e.g. Having any or both READ or LINK_READ give READ permission.

Note: READ and top level READ have the same name which can't be
avoided without a large refactoring and testing.

…nfigured

For some reason, the HDFS Upload handler gets initialized.

This reverts commit 6f446c6.

…p menu

Only for Slack currently.

Cases:

 - Creation
 - Open of standard gist
 - Open with unfurling on or off

false.

…ywords