WIP
remove hardcoded stripe token, update changing of logo and last4 functionality
fix masker.js bug
add in error messages and new form js
tidy up for PR
remove joda-time in favour of nscala and fix js linting issue
update configuration test
clean up
Add membership curl path
move membership tab script in to seperate require tree for use on id pages
Update stylesheet
scsslinting fixes
Merge pull request #4794 from guardian/mem-tab-change-cc

Mem tab: Change cc details