2018.06.14 Release

Merge pull request #33 from Watson-Personal-Assistant/pre-release

Merging pre-release with master for 14-jun release

2018.05.17 Release

Merge pull request #28 from Watson-Personal-Assistant/pre-release

Merging pre-release branch with Master (17-May release)

2018.01.25 Release

Merge pull request #14 from offerakrabi/offer_#856_move_nlu_to_skill

Move nlu evaluation to skill

Pre SDK

Merge branch 'master' into offer_#856_move_nlu_to_skill

# Conflicts:
#	actions.js
#	skill-sdk/lib/response.js