Replaced more uuid occurrences with id
Replaced project with tool
Fixed API_INDEX url
Fixed tools js i18n
Fixed url for js i18n
Changed nodes query param parsing to handle uuids instead of numeric ids
Some cleaning in SheetItemManager.timeline
Changed usage of ids to uuid as the id field
Fixed base template to be tool_base instead of tool_list
Refactored ToolDetailView - movd stuff to ToolDetailBaseView;
Added state_json to ToolDetailBaseView response's context
Added UUIDPKRelatedField and use it for State.tool
Merge branch 'develop' of https://github.com/prjts/open-budgets into develop