Message after import should be passive

[koppor]

The message should contain "created new entry" or "merged into existing entry"

[Racheal7]

Hi Oliver, can I take this issue? I am a student at the Australian National University and would like to contribute to the JabRef repo as part of my assignment.

Thank you~

[Racheal7]

@ThiloteE Hi there, thank you for assigning me.

Just want to clarify, my solution for the issue can be found in the Pull Requeset. However, as my team member pointed out, the messages are more like "past tense" rather than "passive". Is that okay or should I change the messages to passive tense such as "A new file was imported"?

In addition, the icon after successfully importing a BibTex is currently the "warning" icon, which I assume is a bug and it should be the "check" icon. I have already modified it in my PR but just want to confirm with you.

Thank you very much!

[ThiloteE]

Both Oliver Kopp and me are not native Speakers of the English language. Now that I think about it, yes a "passive" form of the past might be preferable. To be honest, since you study in Australia, which is an English Speaking Country, I think you might have a better feeling for what is right or wrong here. Whatever you choose, it will definitely be an improvement to the status quo.

[koppor]

Everything was settled down at JabRef#9308 - no discussion needed any more.

@Racheal7 Thank you for working on this!

[Racheal7]

Thank you, Oliver @koppor