Updated README

Author: pborissow

README.md

@@ -1,36 +1,63 @@
-# Introduction
-
-
-## Maven Quickstart
-```
-git clone https://github.com/javaxt-project/javaxt-express-demo.git
-cd javaxt-express-demo
-mvn install
-java -jar dist/express-demo.jar -version
-```
-
-Note that during the build, maven will download JavaScript files to support the demos.
-JavaScript files are downloaded into the `downloads` folder and then copied into individual
-demo folders.
-
-
-## Demos
-
-### CMS Demo
-```
-java -jar dist/express-demo.jar -start cms -demo Basic
-```
-
-### WebServices Demo
-```
- java -jar dist/express-demo.jar -start webservices -demo CarSales
-```
-
-### React Demo
-```
-java -jar dist/express-demo.jar -start React -dir /path/to/build
-```
-
-
-## Dev Notes
+# Introduction
+Command line app and source code used to demonstrate some of the core
+capabilities of the javaxt-express library.
+
+## Maven Quickstart
+```
+git clone https://github.com/javaxt-project/javaxt-express-demo.git
+cd javaxt-express-demo
+mvn install
+java -jar dist/express-demo.jar -version
+```
+
+Note that during the build, maven will download JavaScript files to support the demos.
+JavaScript files are downloaded into the `downloads` folder and then copied into individual
+demo folders.
+
+
+## Demos
+The javaxt-express demos are launched via command line. Each demo will start a
+local webserver. By default the server will run on port 9080. You can add an
+optional `-p` or `-port` argument to any demo to specify a different port.
+
+### CMS Demo
+
+```
+java -jar dist/express-demo.jar -start cms -demo Basic
+```
+
+### WebServices Demo
+The following command is used to start a REST service used to demonstrate
+CRUD operations and persistance.
+```
+ java -jar dist/express-demo.jar -start webservices -demo CarSales
+```
+
+### React Demo
+The following command is used to host a ReactJS app. This demo supports ReactJS
+apps with page routing. Simply provide the path to your ReactJS build.
+```
+java -jar dist/express-demo.jar -start React -dir /path/to/build
+```
+
+### Auth Demos
+The following command starts up a simple login demo. You will be prompted to
+provide a username and password at start-up. This information will be used to
+authenticate a user. You can provide whatever you username/password you want.
+Once the server is up and running, it will host a simple login page where you
+can test the login.
+```
+java -jar dist/express-demo.jar -start webapp -demo BasicAuth
+```
+
+The following command starts up a login demo that sends a temporary login code
+to your email account that you can use to login. You will be prompted to
+provide information to your email server including the STMP host, email, and
+password. As you can see in the code, this information is not stored anywhere.
+```
+java -jar dist/express-demo.jar -start webapp -demo EmailLogin
+```
+
+
+## Dev Notes
 Update the .gitignore to exclude JavaScript folders copied during the maven build.