вствка видео с youtube
Merge branch 'test' of https://github.com/ayrat404/SportSocial into test
Merge branch 'test' of https://github.com/ayrat404/SportSocial into test
video or image
video in article
Merge branch 'test' of https://github.com/ayrat404/SportSocial into test

Conflicts:
	SportSocial/Controllers/FileController.cs