SSF : Overlays on the map; project_project controller changes

* Adding hazard, theme, countries to the deployments form
* Permission to anonymous to create task, contributor role
* Deployments, members overlay on the map
* Inline login form
@nursix : Can we check whether we are in the component view here - https://github.com/flavour/eden/blob/master/modules/s3db/project.py#L4114 ?

Simply removing it will remove the project field from a normal project/task/create form also.