Merge Filters when using performAction

[mjniday]

Need some more input into how this would effect other use cases, but here is the one I just ran into:

Fetching a list of items, where I already have a resource set up with autoload: false, and in componentWillReceiveProps, I may fetch.

In cWRP:

collection.performAction('list', { filters: {'createdAt.after': 'yesterday'}})

Then I had a different component looking at the filters set on this collection

collection.filters.get('createdAt.after')
// undefined

performAction does not merge filters, so this was not being set

In this case, I just worked around it by using updateFilters. Since I don't need anything else on performAction, then the above call is equal to the following:

updateFilters({filters: {'createdAt.after': 'yesterday'}})