Added Google calendar button (#429)

* implement first version of the recording authentication, redirecting to the playback URL with the jwt token

* set default recording visibility by environment variable

* use the http header, if present, to determine the client ip address

* fix email verification when disabled

* revert playback component to link_to, change method to get

* remove unnecessary variable

* Added "Add to Google Calendar" button on Room page

* Added Google Calendar button enable to env.sample

* Updated CSS for the Google Calendar Button row

* Added correct translation when copying room link

* Fixed new Google Calendar button mobile display

* GRN-80: Allow local accounts on multitenant (#428)

* Changed the way the omniauth providers are declared

* Allow local authentication for multitenant mode based on customer settings

* Cleanead up code mandated by rubocop

* Completed implementation for signin and added the one for signup

* Fixed issue with rubocop

* Renamed customer_name to lb_user

* Renamed lb_user -> user_domain, fixed issue with signup controller, email verification WAS NOT implemented

* Completed implementation of email_verification

* Fixed rubocop issue

* Final update

* Fix for test with loadbalancer

* Make sure loadbalancer mockup is only used when env defined

* Fix for test on rooms_controller

* Fixed most of the test failing on multitenant env

* Fixed issue detected by rubocop

* Fixed issue with activation tockens not working on resend

* Fixed new issue found by rubocop

* Updated travis script

* Harcoded credentials for mockup

* Updated expectation on start_session

* Fixed issue with duplication of home room

* Updated script for rubocop

* Restored Gemfile

* Update sample.env

* Update sample.env

app/assets/javascripts/room.js.erb

@@ -32,10 +32,10 @@ $(document).on('turbolinks:load', function(){
       if (success) {
         inviteURL.blur();
         copy.addClass('btn-success');
-        copy.html("<i class='fas fa-check'></i> Copy")
+        copy.html("<i class='fas fa-check'></i> <%= I18n.t("copied") %>")
         setTimeout(function(){
           copy.removeClass('btn-success');
-          copy.html("<i class='fas fa-copy'></i> Copy")
+          copy.html("<i class='fas fa-copy'></i> <%= I18n.t("copy") %>")
         }, 2000)
       }
     });