Bug 1602 - Improve the way of patching install.rdf
Bug 1616 - Disable the button in non http pages
Bug 1617 - Auto detect EN webpages and show promotion
Bug 1630 - Add display control in add-on preference setting
Bug 1631 - Add tracking for translation info bar
Bug 1630 follow up - Open preference page in add-on manager page on 'More options'
Bug 1631 follow up - Split trackings
Bug 1617 follow up - Use for...of instead of forEach
Bug 1631 follow up - Only track http English page
No bug - Version bump