QA/Jetpack/AddonBuilderTestPlan/design

Features

Here are the list of features that have been implemented into the Add-on builder. The status:

Done - Indicates the feature has landed and is functional.
Missed - Indicates the feature failed to land with the latest release and will be targeted in the next one.

Feature	Status
Rearchitect package generation to use SDK's preferred directory structure	[DONE]
Refactor editor front-end to work with the SDK's preferred directory structure	[DONE]
Create view source page	[DONE]
Support unforgeable addon IDs	[DONE]
Redesign home page to focus on common use cases of casual developers	[DONE]
API browser	[DONE]
Improve FlightDeck addon (uninstall on demand, website whitelisting, etc.)	[DONE]
Streamline user experience	[DONE]
Step-by-step tutorial for building addon	[DONE]
Rebrand application to Add-ons Builder	[DONE]
Page header/footer that integrates with other Mozilla websites	[DONE]
Test button on add-on list-view pages	[DONE]
Generate a valid default version for addons	[DONE]
Remove temp files after building XPI	[DONE]
Bespin to latest stable version	[DONE]
Override or warn on sending the user back in page history from delete key press	[DONE]
Improve helper addon installation experience	[DONE]
Save addon name/description changes immediately	Backend[DONE] Frontend[MISSED]
Make it possible to remove addons and libraries	[DONE]
Make it possible to create and edit text attachments	[MISSED]