Support for http:// and https://
Show YouTube videos in a modal dialog
Use external file for easy script reuse and support contribute.html
* Update reveal styles

* Scroll modal into view
JS calculate the dialog size
Merge remote-tracking branch 'upstream/gh-pages' into support-https

Conflicts:
	index.html
Update German Translation
Merge pull request #89 from SAPlayer/german-translation

Update German Translation
Merge pull request #81 from SAPlayer/support-https

Support for http:// and https://
Merge pull request #79 from SAPlayer/youtube-modal

Show YouTube videos in a modal dialog
Merge remote-tracking branch 'upstream/master' into css-tweaks

Conflicts:
	index.html
Apply link style to "Starter Issues"