Speakers data bugfix
Merge remote-tracking branch 'gitlab/master'
add material
Merge remote-tracking branch 'epam/master'
add material
Merge branch 'master' of https://github.com/freelook/EVENTA

Conflicts:
	public/dist/eventa.min.css
	public/dist/eventa.min.js
	public/generated/application.js
	public/generated/application.min.js
	public/generated/template.js