Refactor most popular unti test to use jsq style spec
removal of the init call and method as this is being handled inside of identity
Up the max number of fronts
Merge pull request #6586 from guardian/membership-profile-tab-fix

removal of the initId call and method as this is being handled inside of identity.js
Merge pull request #6588 from guardian/allow-more-fronts

The beast groweth
Remove unused dep in most popular test
Merge pull request #6534 from guardian/most-popular-js-unit

Refactor most popular unti test to use jsq style spec
fix merge conflicts