Compile and install ETT on server

Compile and install ETT on server

Here are the steps to compile and install ETT on hit-dev.nist.gov / edge.nist.gov

1. Compile the code with
   mvn clean install -DskipTests
2. Get the jar from webapp/target/webapp-0.0.1-SNAPSHOT.jar
3. Upload the jar onto the server (scp, ftp, ...)
4. Stop the running ett and backup the jar by running
   sudo service ett stop
sudo mv ett.jar ett_bak.jar
5. Move the new jar to /sites/ett/ett.jar
6. Restart the app
   sudo service ett start

[this will be updated]