Cacher is the code snippet organizer for pro developers

1. install Java 7

2. install [JRuby] (http://jruby.org.s3.amazonaws.com/downloads/1.7.0.preview1/JRuby-1.7.0.preview1.dmg)

3. install Vert.x

mkdir -p $HOME/local/bin && cd $HOME/local/bin
wget http://vertx.io/downloads/vert.x-1.0.1.final.tar.gz
tar -xvf vert.x-1.0.1.final.tar.gz && rm vert.x-1.0.1.final.tar.gz
ln -s $HOME/local/bin/vert.x-1.0.1.final $HOME/local/bin/vert.x

export JAVA_HOME=`/usr/libexec/java_home -v 1.7`
export JRUBY_HOME=/Library/Frameworks/JRuby.framework/Versions/Current
export VERTX_HOME=$HOME/local/bin/vert.x

export PATH=$PATH:$JAVA_HOME:\
$VERTX_HOME/bin