Production build (#75)

* Production (#44)

* test: Fix integration test

* fix: Fix Editorial feature

* chore(localization): move locales to i18n folder

* feat(modules): add image caption and shadow

* fix: clarify German translation🇩🇪

* chore(localization): fix typo (#47)

* Split first paragraph into sections (#46)

* feat(controls): add help text to API dropdown

* fix(style): simplify header and fix mobile design

* fix(style): simplify footer and fix mobile design

* fix(style): update stylesheet and scripts file

* test(e2e): adjust tests and make them fail on CI

* language fixes

* rename labels to use full api name

* Refactor entry state toggle (#48)

* chore(editorialFeatures): extract editorial features toggle

* chore(refactor): rename function to make more contextual sense

* Fix breadcrumb and add test for locales (#49)

* test(unit): add test to check for locale consistency

* fix(breadcrumb): translate lessons route

* Change readme url to http from https (#52)

* tests(e2e): expect only 2 courses

* fix(cookies): fix variable naming and extend to two days maxAge

* Change text on next lesson button (#54)

* Retranslate advancedLabel

* fix(translations): do not break on vim temp files. This is dedicated to JP

* fix(analytics): use correct app-id

* Add instructions to seed a space to readme (#61)

* Change modal text; add link to model's repo to localization files (#57)

* fix(links): link correct GH repository

* fix(i18n): adjust view on github link label

* fix(style): move GitHub link to the left

* new screenshot

* Update README.md (#63)

* Update README.md

* Update README.md

* Https mistake and Heroku buton

* fixup

* fixup

* feat(heroku): add app.json

* docs(README): add linebreak

* docs(README): minor adjustments

* fix(tracking): add link click tracking to snowplow

* Add translation for edit in the web app (#64)

* chore(typo): fix error message (#67)

* chore(update): remove image rendering on lessons (#65)

* chore: Improve error page (#66)

* chore: Improve error page

* fix: Fix middlware order

* fix: Remove console.log

* fix:  no more duplicate error messges (#71)

* fix: Fix middlware order

* fix: Remove console.log

* feat: Uniq error meassages

* fix: fix cli link (#72)

* Add instructions to run app as Docker container (#68)

* feat: Minor fixes (#73)

* feat: Address JPs Feedback

* fix: settings config

* fix: fix tests

* fix: fix error display

* Fix Cookie Max Age (#74)