Makes request to get environments

To avoid a manual build action being played (resulting in a 404),
expose `playable?` in the JSON so the frontend can disable/hide the
play button if it's not playable.

Transform pipelines table css to match structure of pipelines table
Make environments table overflow

Moves check for latest key to store instead of poluting the view making it reusable between endpoints.

Add tests

Adds folder name in the top of the table

Creates new subview to show envirnoments that belong to a folder

Remove fdescribe statement

Fix conflict

Changes after review

Fix typo

Adds pagination tests

Remove misplaced comment

Fix broken store test

Fix broken path to file

Create shared folder for vue common files
Update paths

Second iteration - refactor main component to be 100% reusable between the 3 tables