Add custom jQuery UI for resizable
Include jQuery UI in manifest
Implement modal and iframe resizing, add iframe fix for resizable
Fix modal and iframe fix styling
Clean up old css
Add options for custom video dimensions
Fix minor style issues
Have option for width only, height automatically calculated
Darken backdrop for better theater mode
Add option to close modal by clicking outside
Update version
Improve clarity of helper text
Move title and close button to bottom area
Clean up unused styles
Clean up unused markup