Merge pull request #11 from ClaesNilsson/master

DeviceInteraction and DeviceStatus APIs inherits from Service
Merge pull request #12 from ClaesNilsson/master

Updated MediaContent API to inherit from the Discovery API Service interface.
Merge pull request #13 from ClaesNilsson/master

Messaging API corrections
Merge pull request #14 from ClaesNilsson/master

Updated Navigation and Notification APIs
Merge pull request #15 from ClaesNilsson/master

Payment and Remote UI updated.
Merge pull request #16 from ClaesNilsson/master

TV API inherits from the Discovery API Service interface
Merge pull request #17 from ClaesNilsson/master

Vehicle API updated to inherit Discovery API Service interface
Merge pull request #18 from ClaesNilsson/master

Navigation API: Corrected example
Bring back Events API

And update it to inherit from Service interface.

Jira-issue: API-24
Merge pull request #19 from aldafu/API-24-bing-back-events-api-updated-to-inherit-service

Bring back Events API
Merge remote-tracking branch 'remotes/upstream/master'
Merge pull request #20 from ClaesNilsson/master

NFC API updates
Merge remote-tracking branch 'remotes/upstream/master'
Fixes:
- AppLauncher API to inherit Discovery API Service interface
- Minor corrections n examples in Discovery API