Adding the possibility inactive image drag and drop orthes/medium-editor-insert-plugin#49
Merge pull request #53 from vexus2/hotfix/embeds_youtube

bugfix youtube url
bugfix youtube url
modified buttonLabels to object
minify
Minify
Switch YouTube embed URL to be protocol independent

The YouTube URL embed URL was causing problems in HTTPS environments.

I was debating switching twitter / facebook URL's as well, but I think they are HTTP only anyways.
Merge branch 'master' of https://github.com/enzoz/medium-editor-insert-plugin into enzoz-master

Conflicts:
	dist/js/addons/medium-editor-insert-images.min.js
	dist/js/medium-editor-insert-plugin.all.min.js
Merge branch 'enzoz-master'
Merge branch 'patch-1' of https://github.com/inssein/medium-editor-insert-plugin into inssein-patch-1
Merge "Switch YouTube embed URL to be protocol independent"
merged