init: create product,service models ,include flot
include jbuilder and build json
Merge pull request #1 from zerdliu/master

init: create Aqueducts Service Application
can show chart with db' data
mysql -> mongodb, add vagrant file
Merge pull request #2 from zerdliu/master

mysql -> mongodb
unicorn & niginx confiuration
Merge pull request #3 from zerdliu/master

unicorn & niginx confiuration
support production mongodb and compile js
remove js file and active record config
support last 1 hour
morris -> highcharts, change to dynamic chart
realtime chart, but time is not true realtime
delete no use js lib
Merge pull request #4 from zerdliu/master

first release: dynamic realtime pv chart
adjust dynamic chart
add static_chart
basic static chart is ok
create nested product service model
create item & calculation method model