Update package.json
add missing methods
asyncify
Merge branch 'master' into firefox
clean up
update gmailr for better email detection
replace yepnope with heads (FF compat)
allow non-minified files
fix image paths for FF
do not use postMessage (does not work in FF properly through content scripts)
improve logging
fix storage on FF
i18n fixes
setting email updates and no duplicate button injection
no duplicate button injection
explicit return
gmailr<->mailfred bridge event names