Initial Commit, includes:
 - Foundation CSS framework
 - Echo Non-blocking IO Servlet
 - Hello World Non-Blocking IO Servlet
 - JSP pages to setup examples
Removed third test
Added demos for EL 3.0
 - modified maven to pull in Tomcat 8 EL implementation
 - Created EL demo runner, with two demos: basic and collections /
   streams API
 - Created Person class for dummy data
Merge branch 'master' of github.com:swilliams-vmw/s2gx-tomcat