accept token from partner sites to pass age gateway
Merge branch 'release/1.2' into develop
tests for age gateway and auto pass
use 'next' qs param in login/age gateway redirects
test for next redirect
Merge pull request #60 from praekelt/feature/next-url-age-gateway

Feature/next url age gateway
Merge branch 'feature/auto-pass-age-gateway' into develop
document version
Merge branch 'release/1.2.1'