fix return type mismatch
Merge pull request #890 from keertip/fixex

fix return type in select folder
Don't create minimap if the state is not correct (fixed #894)
Merge pull request #895 from dinhviethoa/894-fixed-restore-images-selection

Don't create minimap if the state is not correct (fixed #894)
git fix
Update manifest.json

rev to 0.6.0
Merge pull request #896 from dart-lang/devoncarew_git_fix

git fix
Show exception in the console when they happen