Video progress updates:
- Mark as 'done' when 90% or more is watched.
- Keep 'done' flag when re-watching.
The video progress is stored on three events, whichever comes first:
- Every 30 seconds of video.
- Every 10% of the video.
- Every pause/stop/navigation to another page.
- When we detect the video is looping.
The `registerPlugin()` call should only be done once, and not for every
video shown.
This removes the warning about the 'analytics' plugin already being
registered, which you see when navigating from one video to another via
the JSTree.
/join should only be used when someone can actually buy a new subscription.
/renew should be used when someone already has a subscription that needs
to be renewed.
Since url_for('cloud.xxxx') makes no sense in Pillar, I just hard-coded
/renew instead.
This gets rid of the use of javascript for converting node/post description.
Now we only use markdown.js for real time as-we-type stuff, like node/post
editing or commenting.
* Upgrade to the latest stable version 6.2.8
* Move JS files to blender-cloud
* Introducing Hotkeys support (a'la YouTube)
* Introducing Loop button (and a way to easily add new buttons)
* Minor style tweaks to work with the latest update
