Move all the dashboard work under submission

opentech/apply/dashboard/templates/dashboard/dashboard.html

opentech/apply/dashboard/urls.py

opentech/apply/dashboard/views.py

opentech/apply/funds/tables.py

opentech/apply/funds/templates/funds/includes/search.html

opentech/apply/funds/templates/funds/submissions.html

opentech/apply/funds/templates/funds/submissions_search.html

opentech/apply/funds/templates/funds/tables/table.html

opentech/apply/funds/urls.py

opentech/apply/funds/views.py

opentech/apply/funds/widgets.py