Compatibility with usemin -- Add custom tasks array for AFTER the 'index' task

[auser]

Hey guys,

We'd love to use usemin alongside the stack. In order to do that, however, we need access to the end of the run, so we can run usemin on the output of the build.

What do you think about adding a post array of dependency tasks?

[PavelGavlik]

I guess it would possible to add new config option for the "main" task. Its default value would be 'index' and you would be able to change the value to your custom task name which would have the index task as a dependency.

[auser]

True. I'll try that.