merge with @pazguille
GH-971 fixed: when a shortcut without callback was called it throw a error in the console
Merge pull request #1020 from llinares/v1.0

Created extensions and tests updated
GH-996 phone icon added
Validation: Update position call. Content: Remove some comments.
Merge with hmammana
Add carousel.css to ui.js
Merge pull request #1022 from pazguille/v1.0

Issues resolved: #971 and 	#996.
Add "src/shared/css/ch.Carousel.css" to ui.js. Remove some comments.
Merge pull request #1023 from llinares/v1.0

Adjustments arising from writing the document to migrate to v1.0