Address javascript validation - WIP
address_module.coffee and spec - WIP
Get address_module.coffee to work with all text areas inside a div with class of street
Merge branch 'master' into address_line_validation

* master: (66 commits)
  Testing CI
  moved duplicated indented_details() into Address concern
  improve whitespace consistency
  fixed spelling of spec file
  fixed spelling of spec file
  fixed spec
  fixed spelling of spec file
  apply hint class to claimants explanatory message
  Change to number of claimants hint, re-instate num_defendants error message
  Defendants copy change
  remove blank lines; updated comments in participant collection
  removing commented-out code
  move claimant_header_helper into application helper
  Ensure defendant address and postcode isn't validated if inhabits property not set Print optional after defendant @, 3, 4 in non-us mode
  limit number of defendants for non-javascript to 4
  WIP
  Fix bug with error messages for defendants not included into error box
  Fix error sequencer to deal with defendants 3 to 20
  Tidy up code and remove unused files
  Update pdf document spec to expect new number of pages in document
  ...

Conflicts:
	app/helpers/application_helper.rb
allow address_error_message helper method to take attribute name as param
Add address error message for claimant contact
address_module_spec.coffee sip
Address line validation
guard against nil before checking number of lines in address
refactor tests to take into account the capitalised and pluralised subject description
convert coffee indentation to spaces
remove jasmine required from rake file (screws up deploys)
remove unused jasmine helper file
Merge pull request #464 from ministryofjustice/address_line_validation

Address line validation