Remove reminants of the master branch

app/controllers/schedule.rb

@@ -1,25 +0,0 @@
-class Schedule
-  include ActiveModel::Model
-  attr_accessor :hall, :slots
-
-  def self.for_conference(conference)
-    schedule = {}
-    conference.halls.each do |hall|
-      schedule[hall.id] = hall.slots.includes(:event, event: [:speakers]).where('starts_at < ?', Date.tomorrow).where.not(event_id: nil).order(:starts_at).map do |slot|
-        {
-          title: slot.event.title,
-          subtitle: slot.event.subtitle,
-          startTime: slot.starts_at,
-          endTime: slot.ends_at,
-          speakers: slot.event.speakers.map do |speaker|
-            {
-              name: speaker.name,
-              description: speaker.biography
-            }
-          end
-        }
-      end
-    end
-    schedule
-  end
-end

app/controllers/schedules_controller.rb

@@ -1,10 +0,0 @@
-class SchedulesController < ApplicationController
-  def show
-    @schedule = Schedule.for_conference Conference.current
-    headers['Access-Control-Allow-Origin'] = '*'
-    headers['Access-Control-Allow-Methods'] = 'POST, GET, OPTIONS'
-    headers['Access-Control-Max-Age'] = "1728000"
-
-    respond_to { |format| format.json { render json: @schedule.to_json } }
-  end
-end

app/views/event_mailer/acceptance_second_notification.bg.text.erb

@@ -1,18 +0,0 @@
-Здравейте,
-
-Напомняме Ви, че предложението ви за участие в <%= @event.conference.title %> с <%= @event.class.model_name.human.mb_chars.downcase.to_s %> на тема „<%= @event.title %>“ беше одобрено.
-
-Моля, потвърдете участието си възможно най-скоро като кликнете на следния линк:
-<% if @event.is_a? Lecture %>
-<%= confirm_lecture_url(@event) %>
-<% elsif @event.is_a? Workshop %>
-<%= confirm_workshop_url(@event) %>
-<% end %>
-
-Отговорете на този email, ако възникнат някакви въпроси.
-
-Първоначален вариант на програмата можете да видите тук:
-http://wwwt.openfest.org/bg/programa/
-
-Поздрави,
-Екипът на <%= @event.conference.title %>

app/views/event_mailer/acceptance_second_notification.en.text.erb

@@ -1,18 +0,0 @@
-Hello,
-
-We want to remind you that that your request for participation in <%= @event.conference.title %> with the <%= @event.class.model_name.human.mb_chars.downcase.to_s %> titled "<%= @event.title %>" was approved.
-
-Please confirm your participation as soon as you can by following the following link:
-<% if @event.is_a? Lecture %>
-<%= confirm_lecture_url(@event, locale: 'en') %>
-<% elsif @event.is_a? Workshop %>
-<%= confirm_workshop_url(@event, locale: 'en') %>
-<% end %>
-
-Please respond to this email in case you have any questions.
-
-The initial conference schedule can be found here:
-http://wwwt.openfest.org/en/schedule/
-
-Regards,
-The <%= @event.conference.title %> Team