Bulk Rename

[MoOx]

I would be the first user of this feature that would allow to rename some activities in my calendars for accurate monthly/yearly stats.

We could have

• one time rename (rename all X events to Y to match a given activity)
• auto renaming (in case you have some others apps that add in your calendar some events, or in case you are sometimes lazy when you log thing)

Would be cool.