Limit length of prisoner number [#77961330]
Hide number spinners [#77961330]
Limit prisoner number inputs [#77961330]
fixing hatfield and Maidstone
Renamed 'Hatfield (moorland Open)' to 'Hatfield Open'
Merge pull request #85 from ministryofjustice/fix_hatfield

Fix hatfield
Removed Hatfield prison (a duplicate of Hatfield Open).
fixing liverpools name as requested
Renamed 'Liverpool (Open only)' to 'Liverpool Social Visits'
Merge pull request #86 from ministryofjustice/fix_liverpool

fixing liverpools name as requested
ammending kirham
Merge pull request #87 from ministryofjustice/fix_kirkham

adding a visit to kirham
Link from general metrics page leads to fortnightly performance view.
Added two new domains.
Merge pull request #84 from ministryofjustice/number-limits-77961330

[Finishes #77961330]
Added another misspelt domain.
Changed ref to logstasher to point to the repo via HTTP.
* Moved _ad_help to the views/application directory to be reusable across the app.
* Added a form for editing prisoner's information.
* Added a guard around the logic in PrisonerDetailsController to ensure that the client
  has their cookies enabled.
* Moved helper methods to a ParamUtils module.

[#81200540]
* Added a blind stopper™ in a few places.

[#81200540]
* Added session initialisation to PrisonerDetailsController.

[#81200540]