Deploy steamlined process in TravisCI

[rivernews]

As the program complexity is still low, it's ideal to test out automation in TravisCI at this time.

This issue goal is to test out feasibility in TravisCI environment. No need to implement data store.

Tasked Items:

• [ ] Compile java program
• [ ] Write TravisCI config
• [ ] Test that TravisCI task succeed w/ desired results.

Reference

• Useful commands to setup Maven Project
• You can also use VScode to run maven commands.
• Docker-Selenium github repo

[rivernews]

Approach to run on TravisCI

• [x] Compile to JAR file, and commit / store in this java dev repository
• [x] TravisCI uses selenium server's image.
• [x] In TravisCI config, have to find some way to run /opt/bin/entry-point.sh first, and then run JAR file AT THE SAME TIME.
• [x] In TravisCI config, figure out a way to terminate selenium server (the entry-point.sh process) upon JAR execution end.