Add ability to list videos in a users channel

Merge pull request #53 from tylergets/bugfix/channel_listings

Add ability to list videos in a users channel

Support for Laravel 5.4

Added Support for Laravel 5.4 and newer versions

Support for Laravel 5.2

Added Support for Laravel 5.2 and older versions

getRelatedVideos feature

• getRelatedVideos feature
• Fix failing tests
• Add travis

Support for Laravel 5

v1.1

updated results array keys to match youtube api formats

v1.0

fixed pagetoken