Extension Manager

This is a bit of a dumping ground for other documents right now.

Completed for Gecko 1.9

• Core Security Review
• AMO Integration Security Review
• Addon Update Security Restrictions
  • Addon Update Security Signing Details
• Localized Addon Meta-Data

Completed for Gecko 1.8.1

• UI Updates
• Extension Dependencies (partially implemented)

Completed for Gecko 1.8.0

• Install Location Updates
• Extension Blacklisting