Use instance release notes instance var
Only activate release notes in released versions
Use localstorage for all data
Clean up notes html
:fire: whitespace
Update serialized attar
Use single quotes
Use buttons for updating release and viewing past release notes
Only show if the release version DOES NOT equal the current version
Handle when there are no new release notes to show
Replace fat arrow with skinny arrow
Merge pull request #13 from atom/cj-fix-all-the-problems

Fix all the release notes problems