Updated required environment and scripted some setup tasks.
Add Apache Tomcat to provisioning to later serve a local instance of the emulatorization-api.
Remove unnecessary port forward to fix a weird provisioning error when forwarding more than 4 ports.
Sync Tomcat webapps dir to be able to deploy the emulatorization-api WAR directly from the local filesystem.
Add required packages for the ruby-netcdf gem
Fix tabs and the web directory name
Capistrano deployment uses RVM so just clone the repo but don't use it for anything else