Rich&Michal:Added paddle app
Rich&Michal: Added feature test for create claimant page
removing unused employment date templates
Michal&Rich: creating create_claimant template
Rich&Michal: Introduced forms module which encompasses all resources uses in forms across multiple flask apps.
Merge branch 'master' into create_claimant_page
Merge pull request #116 from InsolvencyService/create_claimant_page

Create claimant page
Rich&Michal: Moved validate template method, Date and DateRange validators to forms module
Merge pull request #117 from InsolvencyService/refactor_validation

Rich&Michal: Moved validate template method, Date and DateRange validato...
Rich&Michal&Max: Introduced basic validation for create claimant page
Merge pull request #118 from InsolvencyService/create_claimant_validation

Rich&Michal&Max: Introduced basic validation for create claimant page
Add claim submission to user journey and remove benefits_options from
draft before submitting
Merge pull request #119 from InsolvencyService/submit-claim-user-journey

Add claim submission to user journey and remove benefits_options from
Rich&Michal: Proper validation of dates. Added a feature test for submitting a  form with correct data
Rich&Michal: Add missing 'date' import
Merge pull request #120 from InsolvencyService/date_validation

Date validation
Rich&Michal: Refactored 'I am on' steps to make them more consistent. Updated all affected feature tests
Rich&Michal: Adding flake8 for paddle and making it comply
Rich&Michal: Adding flake8 for forms and making it comply
Merge pull request #121 from InsolvencyService/steps_refactoring

Rich&Michal: Refactored 'I am on' steps to make them more consistent.