email notifications

My idea is that instead of sending me an email saying that it is my turn every single time this is the case, the player should have the options for when emails should be sent. Possible options are every game, once an hour, once every other hour, etc. I just find it annoying that conquer club completely fills up my email and I have to sift through it to find emails that I actually need to read, but still do prefer to be notified.