added role zeromq
added role g++
added role zeromq
added role git
Merge branch 'zeromq' into jzmq
added role jzmq
Merge pull request #5 from slon1024/zeromq

Added role zeromq
added jar_dir
added JAVA_HOME to PATH
added dependency java
added dependency zeromq
Merge branch 'java' into jzmq
removed JAVA_HOME from cmd
updated caches for git
Merge branch 'zeromq' into storm
Merge branch 'jzmq' into storm
refactor role storm