removing runtime and moving it to sparkui
moving runtime, message classes to sparkflow core
new changes
new joint
adding generators and group

added sparkregistery for component generators and adding extra
components, find myself seeing to need to develop custom ui for
sparkflow,finding noflo-ui abit off in integration but must ensure its
supported
adding new stockings
adding new stockings
adding new stockings
adding stockings
adding stockings
lastest fix with recode of ports
fixing and changing pipes to single stream
fixes
adding new port api
readme changes