Now that the GSoC changes have been merged and the application made more stable following the rewrite of the note editor code, a new pre-release will be available soon.
It will include several important features, which I will describe into more details in following posts, but for information the main new features will be:
Allow editing note attachments and syncing the changes
Save sensitive settings such as passwords to the system keychain
Allow changing the app appearance according to the system theme
Allow manually ordering notes
A new text editor, Code Mirror, will be available for beta-testing