add monitor snapshot implementation for codahale
move Monitorable interafce to cluster project
Add monitor component
add monitor object and interface
fix various small problem relate to monitor , shell command and update to use the lastes jackson lib
Intergrate javascript with shell
add more javscript feature such plugin, various object printer..., add command metric and clear metric
first check in of hadoop framework
Update AppClient framework and add Lih sample
add hadoop framework
fix yarm sample, add storm wordcount sample
add yarn app framework
update yarn framework
update hadoop framework, unit test and example
fix sleep time
update hadoop yarn framework
update yarn framework
add server name matching for rpc call and execute
Merge pull request #6 from tuan08/master

add monitor and some shell command, fix various small problems and bugs.
Add hadoop framework and various small fix