Added demographic ad targeting based on the currently signed in user

Segments are requested from the idapi and then stored in local storage. This avoids the ads waiting for the idapi for ads to load.
added test for asyncCallMerger
Adding tests for idApi calls
Merge remote-tracking branch 'origin/master' into frj-user-ad-targeting
more tests for id
Merge remote-tracking branch 'origin/master' into frj-user-ad-targeting
Add a team city test script
Run tests
Merge pull request #2039 from guardian/test-tc

Test tc
Non https callback for dev environments
Fix metrics references in commercial module
Trigger initial travel offer load on launch
Defend against non existing previous siblings of in body links
Fix JS error
Merge pull request #2042 from guardian/fix-inline-link-cards-js

Defend against non existing previous siblings of in body links
Merge pull request #2030 from guardian/frj-user-ad-targeting

Frj user ad targeting
changing idapi domain

Id api now uses same cookies as everything else this requires it be on theguardian.com
Merge pull request #2045 from guardian/frj-idapi-domain-fix

changing idapi domain
Merge pull request #2041 from guardian/kc-commercial-bugs

Fix Configuration Bugs in new Commercial Module
Revert "Revert "Merge pull request #1989 from guardian/sass33""

This reverts commit 4792841336f425d486735c5f2f20479166851999.