Multipane (#44)
* Initial converting commit, formatting READEME and POM
* Multipane conversion
* Displaying files correctly
* Trying formatting for multipane
* Reformatting multipane style
* Reformatting multipane style
* Adding hotspots
* Fixing tags
* Minor updates
* Fixing hotspot
* Formatting, updating travis and failsafe plugin
* pom change, xml element formatting, adding role=command
* hotspot updates
* updating liberty maven parent plugin
* Add guide author
* Post review feedback
* Updating file number
* 2nd round review
* adding role=command
* removing role=command
* Bolding code commands
* Removing code=commands
* Fixing issue with code not displaying in right column:
* Removed finish.adoc include from README.adoc
* Updating dependency order
* JDK 11 pom update
* Updated README and pom.xml comment
* Changed to CREATE file in README.adoc
* Updating README
* Updated pom.xml
* Updated README with [hotspot] changes
* Updated README with link in new tab changes
* Deleted pom and updated README.adoc
* Formatted server.xml and updated README
* Updating hotspots and readme
* Fixing code command not switching tabs and hotspot
* Change the guide attribution to point to master
* Update HelloServlet.java
* Update EndpointIT.java
* Update HelloServlet.java
