make this a loop

[EpiphanyMachine]

https://github.com/EpiphanyMachine/influence/blob/master/src/coffee/angular/controllers-c-individual.coffee#L183-L188

[EpiphanyMachine]

and this
https://github.com/EpiphanyMachine/influence/blob/master/src/coffee/angular/controllers-c-individual.coffee#L196-L207