angular/angular.js — pull request #2561 by alexspurling (2013-05-01 16:06:02+00:00)
Title: fix(ngList) Fix model to view rendering when using a custom separator

This change adds a new ng-list-joined-by attribute to the ngList directive.
This allows you to specify a custom string to join elements of the model
array together which is useful when you are also using a custom separator.

Example:

This will split an input string such as "Cat | Mouse | Dog" into the array
["Cat", "Mouse", "Dog"] and vice versa.