2021-03-17 v1.2.1 

- added check for body class 'responsive-images-lightbox-support'
- added scrset and sizes attribute to images: https://github.com/dimsemenov/Magnific-Popup/issues/553#issuecomment-129216543:
	- line 1305ff:
		img.srcset = item.el.find('img').attr('srcset');
		img.sizes = item.el.find('img').attr('sizes');
- added scrset and sizes attribute to galleries:
	- line 1824ff:
		if( item.el.length > 0 )
		{ .......


2021-01-12 v1.2.0

- Replaced .click(function() with .on('click', function()
- Replaced .isFunction() with 'function' === typeof 
- Replaced .isArray with Array.isArray


2021-01-12 forked from github as no longer supported there