Added dmp_id & parent_id to structured_answers

Removed parent_id column

Added parent_id column in structured_answer table

Added classname column to structured_answers table

Renamed object column to classname in structured_data_schema table

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Added Structured Question format in model

Changed how structured answers are handled in DB

Fix on migration

Added correct foreign keys

Added structured schema/answers models and tables

Merged DMPRoadmap V2.1.3

Removed research output types Datapaper & Event from seeds.rb

Added selectable ResearchOutput Type to ResearchOutput form

Renamed ResearchOutputs columns

Datasets has been renamed as Research outputs

Add functionality for School/Department for an organisation. ...

Changes:
    - added a Department model whose instances belong to an org and require name.
    - added a DepartmentController and views for create, edit/update and a index view which is a tab
      of 'Organisational Details'.
    - added the optional attribute department_id to User model.
    - added Rspec tests.
    - updated app/controllers/registrations_controller.rb, app/models/org.rb and
      app/models/user.rb to get rid of outstanding Rubocop warnings

    Fix for issue #2088.

Datasets integration

removed unneeded migration

capture progress

Static pages edition integration

Fix in schema.rb

Fixed models & schema annotations

Removed migration deleting banner_text

Changes following migrations

Merged with DMPRoadmap:master

Added slug to themes & theme API now uses slug

Fixes broken seeds due to option based questions validation

1. stat_created_plan.to_csv with option for details by template. ...

2. details attribute for stats table #1679
3. create_created_plan_service extended with details by template
4. create_last_month_created_plan_service extended with details by
template.
5. create_or_update strategy for generating stats
6. StatCreatedPlanByTemplateController#index for graphs usage
7. month_start_date and month_end_date for OrgDateRangeable class

[RD-1679] Usage view including date input for plans by template

[#1679] monthly_range query updated

[#1679] client-side chart for plans by template

[#1679] Time picker for plans by template chart

[#1679] Download plans by template action.

deleted spec

merge conflicts fixed

[#1679] Removed JS linter warnings

[#1679] Rubocop conforming code. Drying out stat services

Add ActiveRecord Session storage (#1969) ...

* Add ActiveRecord Session storage

* Update Gemfile to fix failing tests

Moved Dotenv to dev and test group

* Add length limit to session_id for MySQL databases

* Update session_id column length to 64

* Update schema with new constraints on session_id