* Use the view to handle the report dates provided

* style report page

* style frequency form, add basic event listeners
* add start and end reporting period dates
* add data block card styles
* calculate reporting period range and humanize

* Add table to filter by submitted reports
* Add report table to the project overview page

* add skip report confirmation modal

* rename payment block for reusability and update header styles
* add styles for reporting table
* add pagination to past reports

* Remove privacy toggle and use explicit private public fields
* Add in content help text

* Allow configuration of the reporting frequency
* Add frequency messaging and tweak the next report builder

* Make reports skippable
* Add in activities for skip/unskip of files

* Add detail view for submitted reports
* Use the private storage url for the report files
* Redirect old private report files to the report detail page

* correct end date and dont change submitted reports
* Allow staff editing of the submitted report with no notify
* Prevent staff editing the privacy setting once the report is submitted

* Allow saving of the report as draft, 1 version per save
* Ensure files handled correctly per version

* Add basic listing on the project page
* Add tests for new current object and updates to factories

* Add basic reporting to the project
* Add file uploading to the reporting
* Add activity for submit report

* Ensure the applicant dashboard loads when they have projects

* Limit applicant visibility for entities on project page

* Track the progress of a project for the applicant's viewpoint

* Improve messaging to applicant around contracts

* Ensure the payment request works for the applicant

* Fixup the tests for the applicant changes

* Update the payment request tables to simplify for type of user

* Improve copy on modal forms and hide create project if not possible

* Improve wording to project around uploading contract

* Vary the name of the document select form so that it doesn't clash

* Make sure get_object returns the underlying instance not the form instance

* Improve the visuals on the project page when payment requests active

* Defer loading of category object until we reference it
  * improved performance when iterating over many submissions which never look up category

* Convert to using a lazy paginator in order to avoid expensive counts
  * Table querysets are complex and doing count on this is very expensive and this can reduce /all page load times by ~50%

* Add Project overview page

* Fix the approve contract and approve forms

* make sure we can share error messages with the user

* Add PaymentRequest list view

* add card component and styles for payment request detail page

* move edit submission link onto the same line as view submission

* line card up with sidebar when there is one

* add spacing around contract approval button

* add styles for simplified project page and tweak payment request detail as a result

* Add Project list page

* Set action URL for submissions table search and filtering

* Add search and filtering to Project summary table

* Make table search placeholder configurable

* Enable search filtering for Project list page

* Make the choose file link intelligent

* Update the document chooser to user the model form and update tests

* Update the messaging to be more in line with other messages

* Make sure we tick the documents when all uploaded

* Tidy up the visual components (contract/links) on the detail page

* Tidy up how forms are contributed to the parent class

* Improve the delegated form base behaviour

* Refactor to remove the payments mixin

* Give the detail and edit views of the payment request their own view

* Remove the download link and change to a view

* Refactor the views to be better sorted

* Improve the interaction experience for payment requests and add activity

* Improve look of payment table to be a bit more bulked out

* Allow passing a path to the slack notification system

User.get_absolute_url was pointing at the wagtail admin which would expose the
admin urls to users on the frontend. The admin view is not necessarily the
"canonical" view for the user so should not be relied upon in the long run.

By allowing passing of a url to the slack notifier we allow the emitter to point
to the destination regardless of the more front end focused model method.

* Rename PaymentRequest.value -> requested_value

* Add PaymentRequest.paid_value

* Expose "actual" value of a PaymentRequest

"Actual" value is paid_value when it exists or requested_value
otherwise.  This adds a property so it can get used with an instance and
updates the payments block QuerySet to let the database pick the right
values.

* Fix displaying form errors in messages

This sends one message per error and no longer uses Django's error
markup since our styles rendered the messages poorly.

* Update comment when changing PaymentRequest status

* add tooltip logic for submit for approval button
* update error bar styling on project page
* add tooltips and add to disabled button

* Add Compliance email setting to Wagtail Admin
* Email compliance when a Project is approved
Ref #1334

* Move supporting documents to sidebar when project is in progress
* Test contract templatetags to confirm they show at the correct time
* Hide the supporting docs block when a Project is in progress
Ref #1379 

* Fix payment request status labels

* Add change PaymentRequest.status flow

* Add delete payment flow