Tweak JS error logging

assets/javascripts/app/app.coffee

@@ -51,6 +51,7 @@
     else
       if @config.sentry_dsn
         Raven.config @config.sentry_dsn,
+          release: @config.release
           whitelistUrls: [/devdocs/]
           includePaths: [/devdocs/]
           ignoreErrors: [/NPObject/, /NS_ERROR/, /^null$/]
@@ -68,6 +69,7 @@
           dataCallback: (data) ->
             try
               $.extend(data.user ||= {}, app.settings.dump())
+              data.user.docs = data.user.docs.split('/') if data.user.docs
               data.user.lastIDBTransaction = app.lastIDBTransaction if app.lastIDBTransaction
             data
         .install()

assets/javascripts/app/config.coffee.erb

@@ -11,3 +11,4 @@ app.config =
   search_param: 'q'
   sentry_dsn: '<%= App.sentry_dsn %>'
   version: <%= Time.now.to_i %>
+  release: <%= Time.now.utc.httpdate.to_json %>