* Fix bug which prevented some JS challenges from being solved
* Bug fixes and performance improvements

* Fix bug which prevented some JS challenges from being solved
* Bug fixes and performance improvements

* Adds the ability to listen to audio files in the English and Spanish section.
* Bug fixes and performance improvements

* Fix bug which prevented some python challenges from being displayed
* Fix bug which prevented users from viewing searched articles
* Bug fixes and performance improvements

- Added scenes for English and Spanish

- New Certifications available to complete (HTML/CSS, JavaScript, Python and Spanish for professionals)

* Fix bug which prevented users from signing in to their accounts
* Fix bug where quote would flicker on successfully completing a challenge
* Bug fixes and performance improvements

* Fix bug which prevented playing any audio in the app intermittently
* Bug fixes and performance improvements

* Daily challenges feature
* Update UI across the whole app
* Bug fixes and performance improvements

* Fixed bug where syntax highlighting was broken for multi-file challenges
* Fixed bug which prevented projects from loading
* Fixed bug which hid the symbol bar
* Fixed bug which did not display certificate names in profile view
* Updated fonts and made it more consistent
* Bug fixes and performance improvements

* Update app icon and add splash screen
* Fix bug which prevented app from loading
* Bug fixes and performance improvements

* Add a symbol bar for editor challenges
* Fix bugs in english certification challenges
* Bug fixes and performance improvements

* Fix bug which prevented users from submitting Step 1 of Cat Photo App
* Prepare app to support English certification and College Algebra with Python certification
* Bug fixes and performance improvements

* Fix issue which prevented challenges from loading
* Bug fixes and performance improvements

* Bug fixes and performance improvements

* Bug fixes and performance improvements

* Fix bug which prevented some news articles from loading

* Fix bug which prevented options from being chosen in MCQ challenges

* Prepare app to support The Odin Project (freeCodeCamp Remix)
* Fixed bug where YouTube videos couldn't be viewing in fullscreen mode
* Fixed bug which didn't show an upgrade app dialog when an update was available
* Bug fixes and performance improvements

* Bug fixes and performance improvements

* Fix bug which prevented submitting challenges
* Fixed bug which would sometimes not load challenges due to improper caching
* Bug fixes and performance improvements

* Fixed bug which prevented python challenges from loading
* Fixed bug which prevented some podcasts/episodes from loading
* Fixed bug which prevented some users from logging in using social accounts
* Bug fixes and performance improvements

* Bug fixes and performance improvements

* Fixed a bug which prevented users from logging in

* Bug fixes and performance improvements

* Bug fixes and performance improvements