Use $cookieStore to save prevent notifications a user has already dismissed / closed

[alexbeletsky]

Use $cookieStore to save prevent notifications a user has already dismissed / closed

• This has a config spot in the provider (getSaveResponse, setSaveResponse)
• Add a provider config option for the cookies prefix value
• validate that a notification with saveResponse also has a id parameter. This was needed to find * correspond correct notifications for dismissal.

[alexbeletsky]

Sub-task of #15

[vikeen]

I have implemented this code in my own codebase here. I would happy to take this ticket and use my current work as a starting point for a pull request.

EDIT: Too late, I already did it :+1:

[alexbeletsky]

Discussion took place here.