Add 'plugins/org.jboss.tools.vpe.cordovasim.ripple/ripple/' from commit 'b280caab47155f85315fcb3ee16a0dbeb1657aea'

git-subtree-dir: plugins/org.jboss.tools.vpe.cordovasim.ripple/ripple
git-subtree-mainline: d9f1a4533403146c39fce952ba8250788ab55e24
git-subtree-split: b280caab47155f85315fcb3ee16a0dbeb1657aea
JBIDE-16393 CordovaSim: Adding README.md file to the org.jboss.tools.vpe.cordovasim.ripple plugin