Make the webui use the new config structure for oshinko-rest
Make the webui use the new config structure for oshinko-rest

Named configs introduce a structural change in the json for
creating / scaling.  This change will use the new structure
and simply include the master and worker counts as immediate
values without actually using a named config.

crobby/oshinko-webui,radanalyticsio/oshinko-webui,crobby/oshinko-webui,radanalyticsio/oshinko-webui,crobby/oshinko-webui,radanalyticsio/oshinko-webui