* Add course_ids cutoff for summaries w/ tests

* Change cutoff to 500

* Replace bower with npm. Really slow r.js build

* WIP replace r.js with webpack

Successfully replaced r.js with webpack and have gotten a local instance of
Insights working with webpack-built js and css bundles.

There are many issues remaining. Just to name a few:

* The size of the bundles are very large compared to r.js bundles
* Libraries are repeatedly included in many bundles
* The speed of building bundles, while faster than r.js, is still slow
* A separate prod and dev configs are needed
* A proper webpack dev environment still needs to be set up (e.g. hot module
  reloading)

* reference correct location for pattern library npm packages

* add bourbon npm package and link to it

* globalization functionality is split into its own chunk

* Optimized bundle size

* Set-up webpack-dev-server

* Remove vendor folder. fast-sass-loader.

* Use fast source-map method for development.

* Split dev/prod webpack config. Lots of comments!

* No need for "vendor" bundle, just use "manifest".

* Git ignore webpack-stats.json

* Common chunks vendor bundle. Fix sassc.

* Prettier the webpack configs

* Run prettier-eslint instead

* Passing karma tests with webpack

* Fix linting error

* Fix bootstrap dropdowns

* Remove legacy bower, requirejs, django-compressor

* Fix the travis build

* Precompile the pattern-library to .css file

* Fix post-install font copy paths

* Update translations

* Missed a few legacy rjs related lines

* Linting: stray import in urls.py

* Dropdowns in application-main. Compile to .scss

* Use sass-loader. Update README.

* Require full bootstrap to try fix acceptance tests

* Load webpack in base.html so landing works on dev

* Output webpack bundles to /static not /assets

* Update translations

* Add compression-webpack-plugin

TBD whether django can actually figure out how to find the .gz files, but until
then here is the best webpack prod config I could come up with.

* Add babel-loader. Convert two js files to es2015

* Fix eslint errors: separate es6 eslint config

* Fix packages for NPM 5. Add lock file.

* Ignore /static/bundles in extract_translations

* Try adding q to package.json?

* Remove extraneous merge header

* Remove cldr-data-downloader & q from package.json

* Move webpack packages from dev to dependencies

* Use backbone 1.2.3. Reintroduce router execute.

* Remove package-lock.json until I figure it out

* Remove webpack-compression-plugin (using CDN now)

* Use webpack-merge for config inheritance

* Use chunkhash in filename in production

* Create source-maps in uglify on prod

* Fix eslint & errors. Add prettier. More ES2015.

* Address PR comments in _font.scss

* Address PR comments in npm-post-install.sh

* Make DJANGO_DEV_SERVER webpack proxy configurable

Updated owner.

Update translations

* Change STATIC_URL to Cloudfront in prod

* Set STATIC_URL when INSIGHTS_CLOUDGFRONT defined

* Use CLOUDFRONT_DOMAIN var instead

* Rename CLOUDFRONT to CDN in var name

* Initialize CDN_DOMAIN to None in base.py

Temporarily revert changes to CourseSummariesPresenter

This reverts commit da828152.

Bump Analytics API version to 0.26.1

Takes advantage of fix for bug where number of items in request
to course_summaries/ was capped at 1000, causing a 500 error
on Insights home pages with close to or greater than 1000 courses.

EDUCATOR-464: Improve performance of CourseSummariesPresenter

CourseSummariesPresenter.get_course_summaries now passes required
course IDs to the course_summaries API call, reducing the size of the
returned list.

EDUCATOR-464

Update translations

Update translations

Update translations

Update translations

* Update edx-auth-backends and fix imports

* Update dependencies and fix new pylint errors

* Switch to alternative django-waffle fork

Current django-waffle master does not support management commands in Django
1.10+. The maintainer seems to have disappeared and hasn't merged any PRs in a
year.

This fork fixes the issues, but hopefully it will get merged into master in the
future and we can go back to installing django-waffle from pip.

* Pull freshly installed docker image for tests

* Don't use option "on" with waffle flag command

* Upgrade to Django 1.11.2

Will it just work?

* Use class based LogoutView and set redirect url

The function-based views are deprecated in Django 1.11. Except for
logout_then_login, which is still okay apparently.

* Use dispatch instead of get on InsightsLogoutView

* Address PR comments

* Use 0.25.1 of data api (also upgraded to 1.11)

Update for release

Add passing learners column and put behind feature flag.

EDUCATOR-442 Remove footer's feedback email and all references to it

Update translations