Fix survey code to respect the "multiple_responses" flag. Update changelog, Bump to 1.2.6
Merge branch 'master' into engagement
Bump to 1.2.7. Fix [#ANDROID-239]
Merge branch 'master' into engagement
Refactor: Move engagement related code into engagement package.
Refactor: Rename InteractionModule to EngagementModule.
Tweak appearance of UpgradeMessageInteractionView.