100% style guide in app/contextBroker
Merge pull request #530 from telefonicaid/hardening/style_guide_in_convenienceMap_lib

Hardening/style guide in convenience map lib
Merge branch 'release/iotplatform-v1' into hardening/style_guide_in_src_app_contextBroker
merge with develop
Merge remote branch 'origin/hardening/style_guide_in_src_app_contextBroker' into hardening/style_guide_in_src_app_contextBroker
merge with develop
Merge pull request #540 from telefonicaid/hardening/style_guide_in_src_app_contextBroker

Hardening/style guide in src app context broker