Paulo&Michal: pages and benefit_pages moved to separate file
Paulo&Michal: introduced generic step for submitting form on pages. Replaced employment details step with submitting form step.
Paulo&Michal: Replaced posting benefit forms by new submitting form step
Paulo&Michal: Introduced new submitting form step in remaining tests
Paulo&Michal: wage details and wage hours test use generic steps
Merge pull request #235 from InsolvencyService/post_steps_unified

Post steps unified
Move back button step and explanatory step to more appropriate places
Merge pull request #236 from InsolvencyService/move-steps

Move back button step and explanatory step to more appropriate places
Max & Andy - User facing paddle UI enchancements.
Merge pull request #237 from InsolvencyService/user-facing-paddle

Max & Andy - User facing paddle UI enchancements.
Rich: removing Flask-WTF and mandrill from requirements
Merge pull request #238 from InsolvencyService/removing_requirements

Rich: removing Flask-WTF and mandrill from requirements
Max & Andy - Tidy up forms and correct validation.
Merge pull request #239 from InsolvencyService/user-facing-paddle

Max & Andy - Tidy up forms and correct validation.
Sam and Seema: created a form to configure RP2 claim and test to check empty page entry
Merge pull request #240 from InsolvencyService/configure-form

Sam and Seema: created a form to configure RP2 claim and test to check e...
Start paddle extends rps form
Extendable form buttons
Convert start nino to rps form style
Add refused benefit to navigation