1. Move the generated file to handlers - it better belongs there
2. Ensure that all file serves are also handled by the asset store
Co-authored-by: Marcos Lilljedahl <marcosnils@gmail.com>
* Make it so the playground can decide which index file to serve.
Also remove special index-nw.html and use the current playground config to
decide if to show the windows instances option or not.
* Give a better name to the struct
* Add Playground struct and basic support for creating it and retrieving
it
* Add missing functions in pwd mock
* Get playground from request domain and validate it exists. If valid set
it on the newly created session.
* Move playground specific configurations to the playground struct and use
it everytime we need that conf.
* Don't allow to specify a duration bigger that the allowed in the
playground
