added comments

client/components/MakeMap.js

@@ -66,6 +66,7 @@ class MakeMap extends Component {
         // if know tech is found after iterating through children array we will build out the innerBubble object
         if (nameExists === false) {
           // add properties and/or values to bubble objects
+          // conditional statements are to assign colors to bubbles
           innerBubble.name = name;
           innerBubble.description = 'DESCRIPTION';
           innerBubble.loc = loc;

client/components/containers/mainContainer.tsx

@@ -8,7 +8,7 @@ class MainContainer extends Component {
   constructor(props) {
     super(props);
   }
-
+// router set up to render make map on clicking the button
   render() {
     return (
       <div>

client/components/containers/staticContainer.tsx

@@ -2,7 +2,7 @@ import React, { Component } from 'react';
 
 import Map from '../map';
 
-// import MainContainer from './containers/MainContainer';
+// need the div classname because the Map componenet needs to be nested in a div that has height stlying for nivo bubble to work
 class StaticContainer extends Component {
   constructor(props) {
     super(props);

server/controllers/stackControllers.js

@@ -47,7 +47,7 @@ if (today > day + 5) {
       return err;
     });
 }
-
+// retrieve info from all libraries
 stackController.getAll = (req, res, next) => {
   const queryAll = `SELECT libraries.name, types.name AS type, framework.name AS framework FROM libraries 
                     INNER JOIN types ON libraries.type_id = types.type_id