PLT-7913: Mobile push notifications settings not saving (#236)
PLT-7913: Mobile push notifications settings not saving (#236)

* Fixed the page by renaming the onChange method so that it is actually called when the dropdown is changed. Also hid the push notification server url box unless 'custom' is selected from the dropdown in an attempt to de-clutter the UI

* No longer hiding server url for non-custom configurations

rickbatka/mattermost-webapp,rickbatka/mattermost-webapp,rickbatka/mattermost-webapp,rickbatka/mattermost-webapp