NXP-10921: Add Safari 6 to 9 as a DnD supported browser
NXP-10851: do not call refresh if it's not needed (to avoid stackoverflows in some DAM use cases)
NXP-10886: add missing @since
NXP-10805: upgrade shindig to use guava
Merge branch 'master' into NXP-10905-OAuth2-OpenID
NXP-10905 align on master pom changes