not saved confirmation when leaving a file

[luginf]

Use Case

Most android app would automatically save the current file when pushing the "back" button. GitNote just leave quietly, without saving and without confirmation.

Proposed Change

I understand gitnote shouldn't save and commit the local file when exiting or going back, but it should at least add a message like: "file not saved, save and commit / cancel" if the file has been edited and not saved.

[wiiznokes]

Yeah definitely, I thought about it already. It will probably be in the next release