Master/Pet state for users

[pupgray]

• built on top of friendships
• friendships can only be upgraded to master/pet by the pet, no duplicate confirmation required
• show list of pets in "kennel" on master's page
• only 1 master per pet, but many pets per master
• show master's name in a lot of places for pet's stuff

Pets could only have 1 master, meaning they have to remove their master, before picking another one. Masters can have many pets. Only users who have marked themselves as accepting pets will show a "set as master" button in friendships for others who are looking. I might also set up a special visual thing on master accounts. Not sure yet. Ideas? "Kennel" makes me laugh, so I think that would be the name of the section on the master's profile that show's pets. heheheh

It'd be nice to display who owns a pet on the pet's profile As well as what pets a master owns Complete with links to their profiles Thinking that when a master takes over a pet's account, it should show a message for the pet saying, "your master took control of your account!" For the pet's section that shows their master, you could say something like: "leashed to "