text: import React from "react";
  import {render} from "react-dom";
  //import my components
  import CalendarContainer from "../containers/CalendarContainer";
  import SourceViewButton from "../components/SourceViewButton";
  import SignIn from "../components/SignIn";
  
  
  export function changeCellData(day, period, newVal){
      console.debug("Changing cell data. Day: " + day + ", period: " + period + ", new value: " + newVal);
  }
  
  export function changeDayData(day, name){
      console.debug("Changing day data. Day: " + day + ", New name: " + name);
  }
  export function changePeriodData(period, name, start, end){
      console.debug("Changing period data. Period: " + period + ", name: " + name + ", time: " + start + "-" + end + ".");
  }
  
  export function deletePeriod(period){
      console.debug("Deleting period " + period);
  }
  
  export function deleteDay(day){
      console.debug("Deleting Day " + day);
  }
  
  export function addDay(){
      console.debug("Adding a new day!");
  }
  
  export function addPeriod(){
      console.debug("Adding a new period!");
  }