Lazy loaded and push-state release

Update To Work with Push-State Routing (#1689)

* Update To Work with Push-State Routing

Should use pushstate by default, and also convert all `#/` over when it sees them

Remember to update Discovery.vars.js to set `pushState: true`

* add base, fix bug

* Add check for pushState

* Adding nginx server for easier testing; run ./server.sh

* move handler, add url flag

* update to regex

* remove template changes, update regex

* update to allow for copy link