GitLab

* remote-videos:
  Support remote file storages
  Set an explicit ordering on Videos
  Move w.utils.ffmpeg_installed to w.ffmpeg.installed
  Fix long filename trimming logic

This allows keeping the videos on S3, for example, although this does
require downloading the video from S3 that you just uploaded.

Django throws a warning if you paginate a queryset without an explicit
ordering.

Instead of fixing anything it just entered an infinite loop.

Fixed typo in README

* origin/master:
  Test against Django 1.10, 1.11, Wagtail 1.9, 1.10
  Fix for incorrect import

Fix for incorrect import

* origin/master:
  iSort all the things
  File input field is no longer required when editing

Make file input field not required when editing

Fix for #17.
Fixes flake8 and isort issues.

Remove compatibility code for unsupported django, wagtail versions

Add Wagtail 1.8 support

Newer versions of flake8 are stricter about some whitespace things, and
picked up a new error in existing code.

This class was removed in Wagtail 1.8, replaced by a few utility
functions.

Video source reorder

Switched the ordering of transcodes so transcodes are preferred. Made the regular template tag use the method from the model

Cleanup, enforce isort and flake8