Merge pull request #39 from lamuertepeluda/master

APPWTV59 Add TV channels list view
Adds support for audio and video types.

TV is as well supported as long the stream is renderable in the WRT.

Jira issue: APPWTV-60
Merge pull request #40 from mlasak/APPWTV-60

Adds support for audio and video types.
Update PZPConnector.js

patch for device type mapping match.
adds widget image.
Merge pull request #41 from mlasak/APPWTV-60

adds widget image.
Fixes firendly name print for connected devices.

Jira issue: APPWTV-61
Merge pull request #42 from mlasak/APPWTV-61

Fixes firendly name print for connected devices.
APPWTV-59 added TV channel urls to media.json