Stubbed out verify-email page.
UI for Email validation on Profile page & Completion

Added email validation check and button to public profile page

Added expired conditional and markup to verify email page

Removed frontend app scala stuff, added icons and new styling

tidy up script for resend button
Stubbed out verify-email page.
Updated the resend validation email URL.
Script now works with James G's endpoint and Nicks additions
Added the ID client token header to the validate-email Api call.
Fixed issue where validation token was not being passed to the API.
Change comma to or on email verified page
Change Thankyou to Thank you on email verified page
Fix whitespace
Fix EmailVerificationControllerTest broken by text-changes in a57d653

http://teamcity.guprod.gnm/viewLog.html?buildTypeId=bt1260&buildId=171157
Reindent email_verified tempalte to remove random tabs
Added IdentityEmailVerificationSwitch to control display of resend email button
Changed spelling of conformation to confirmation
fixing up the rebase which I screwed up...
Change form-field--email-validation to BEM modifier and overqualify selector to ensure it overrides _forms.scss