Storing collections params along with ids and meta.

This allows for the collections to be rebuilt using the same params.

Steps to reproduce:
1) navigate to page with collection.
collection accurately has the spec params associated
2) navigate away.
3) navigate to initial page.
collection does not have the params originally set.
Merge pull request #120 from juvo-tv/store_and_retrieve_collection_params

Storing collections params along with ids and meta.