Asset list updates

Created by: joeadams04

Assets can now be deleted through the UI in the table view. Implemented using redux to manage the calls to the api and state changes.

Also implemented dynamic routing per asset, using a rather hacky fix of slicing the url at a point after localhost:3000 to get the id, only to be used until the api includes it as it's own key. No data is passed down to the asset form as of yet, as I believe this will come from msb's work.