Alexa Event Tracking on Google Analytics wrong pagename fix

[freiSMS]

Proposed changes

The used method $googleAnalytics.sendUserEvent sets the page parameter to the jovo route. For SkillEvent this is not a valid parameter. Used the event method instead.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• My code follows the code style of this project
• My change requires a change to the documentation
• I have updated the documentation accordingly
• I have added tests to cover my changes
• All new and existing tests passed

[aswetlow]

Thanks!