Added JSHint config.
Updated devDependencies.
Fix for Flickr API going SSL-Only.
Update README to include borderless instruction

Adding clarification to match a use case presented on the demo site.
Added missing ".css" extension. Fixes #163
Merge pull request #165 from munsonbh/patch-1

Update README to include borderless instruction
Added useBootstrapModal documentation. Closes #125
Use https for the demo.
Use the https version of the demo.