Implemantation of Issue #267: Custom Template for Group Labels

[swissmanu]

• new directive uiSelectGroup for customizing the item groups header template.
• if no custom group template is given, a default fallback to $group.name is used instead.
• see examples/demo-groupby.html for further explanations

[swissmanu]

any interest in this?

[Envek]

I have interest on this, thank you very much for your work — I currently pulled it on my fork and playing with it. IMO, this is must have feature.

I've found one issue: for some reason ng-repeat directive does not work inside of ui-select-group directive (yeah, I'm crazy and I need to have group labels to be huge). And I do not know why.

[Envek]

Here is an example that illustrates problem with ng-repeat: http://plnkr.co/3fGeRhzjXl1CYHZhcDcO

By the way it's a nice example of custom templates for group labels, I think.

[wesleycho]

This needs rebasing, as well as unit tests.