Merge pull request #2970 from MycroftAI/feature/mycroft-skills-adaptintent

Provide AdaptIntent from mycroft.skills

mycroft/skills/__init__.py

@@ -20,6 +20,7 @@ These classes, decorators and functions are used to build skills for Mycroft.
 
 from .mycroft_skill import (MycroftSkill, intent_handler, intent_file_handler,
                             resting_screen_handler, skill_api_method)
+from .intent_service import AdaptIntent
 from .fallback_skill import FallbackSkill
 from .common_iot_skill import CommonIoTSkill
 from .common_play_skill import CommonPlaySkill, CPSMatchLevel