Support API Pagination

Increases max videos from 20 to 60 (3 pages)
Fix error reporting
Improve while loop checks
Remove hardcoded default property values
Bump version to 1.1.1-pl
Merge pull request #13 from davidpede/apiPagination

Add API pagination support
Merge pull request #14 from tasianmedia/develop

Bump version to 1.1.1-pl