Create methods to instantiate a Notification with Type

[jacurtis]

To keep it simple we want to be able to add a method that enables a user to easily set the notification type with a method and the content.

Something like this:

• LaraFlash::info($content)
• LaraFlash::danger($content)
• LaraFlash::warning($content)
• LaraFlash::success($content)

[jacurtis]

Ok so i set these up with variable parameters. This will need to go into the documentation.

I will use info() as an example, but this applies to any of them, the difference being that it changes the type to whichever function you are using.

• info() - no parameters will only work as a chained method and sets the current Notification to this notification type. So for example LaraFlash::new()->content('There was a problem')->warning();
• LaraFlash::info(String $content | Array $options) - one param will be treated as an $options array if an array is provided, or as the $content if a string is given
• LaraFlash::info(String $content, String $title | Array $options) - two params given the first is assumed to be the content (must be string) and the second will either be treated as a title or an options array depending on type given.
• LaraFlash::info(String $content, String $title, Array $options) - with three params given it is assumed that you are providing the content, the title, and then an options array in that order.