Per repository settings for email notifications (BB-1531)

It would be very useful to be able to disable notifications on a per repository basis. I have write access for a repository which was used for a sprint. Some other people are using the repository now to do work and I'm not involved in that work but I still receive all the notifications for new issues, etc. which do not interest me.

From what I could understand, the only ways for me not to receive these notifications is either to remove myself from the repository (and then I'll have to be added again when I take part in another sprint), or globally disable all email notification in my account preferences (but then I will lose other notifications that I do want, like replies to a bug report I filed in a project that uses bitbucket, etc.). What would solve this problem perfectly for me would be the ability to disable email notifications per repository.

Thanks for reading,

Christian