Use ng-include instead of custom directive for rank plot
[EXPERIMENTAL] work in progress to rewrite routers
[WIP] Workspace methods
Whitespace
[WIP] Work in progress commit (workspace)
Merge branch 'feature/routerRewrite' of https://github.com/DanielReid/mcda-elicitation-web into feature/routerRewrite

* 'feature/routerRewrite' of https://github.com/DanielReid/mcda-elicitation-web:
  [WIP] Work in progress commit (workspace)
[WIP] Work In Progress workspace persistence
Merge branch 'feature/routerRewrite' of https://github.com/DanielReid/mcda-elicitation-web into feature/routerRewrite

* 'feature/routerRewrite' of https://github.com/DanielReid/mcda-elicitation-web:
  [WIP] Work In Progress workspace persistence
Reorganize folder layout
Fix test paths
rename got lost
[WIP] Controller injection for partial value functions
Stub for WorkspaceController
Remove debug from index.html
[WIP] Work in Progress: add partialvaluefunction service
because functions can't be serialized
[WIP] Minor fixes
Cleanup / messing around with workspaces and scope
[WIP] Set active task in left bar
[WIP] Fix some minor layout stuff
[WIP] Move current workspace into Worspaces service