Returns whether the given URL matches the current browser location.
Examples
location.hostname // => '/path'
up.history.isLocation('/path') // result: true
up.history.isLocation('/other') // result: false
By default, a trailing #hash will be ignored for the comparison. A ?query string will not:
location.hostname // => '/path'
up.history.isLocation('/path#hash') // result: true
up.history.isLocation('/path?query') // result: false
The given URL is normalized, so any URL string pointing to the browser location
will match:
location.hostname // result: '/current-host'
location.pathname // => '/foo'
up.history.isLocation('/foo') // result: true
up.history.isLocation('http://current-host/foo') // result: true
up.history.isLocation('http://otgher-host/foo') // result: false
