+ Replace id with class to open modal

Full Changelog: 2.5.1...2.5.2

+ Add cookie duration parameter for news flashes

• Update list of providers of links for news flashes
• Update documentation

Full Changelog: 2.5.0...2.5.1

+ First release

Full Changelog: https://github.com/Pixel-Open/sulu-flashinfobundle/commits/2.5.0