the following changes have been pushed to bugzilla.mozilla.org:

• [906571] gravatars should use the lowercase form of the email
• [906574] user context menu throws javascript error on second invocation
• [906657] updating a component throws “Duplicate entry for key component_reviewers_idx” error when one of the reviewers is ’away’
• [906667] unable to create accounts - “You must enter your email address”
• [906707] add the ability for someone to opt out of loading their gravatar, for privacy reasons
• [906597] loading a bug with an inactive-but-set tracking flag throws: Can’t call method “sortkey” on an undefined value
• [906576] the font size in splinter is too small with the Mozilla skin