Listener to Esc button about angular-inform HOT 2 OPEN

Add the ability to click the toaster and have it close. This could be a default set in the config.

from angular-inform.

Add additional configuration settings similar to what is found in https://github.com/Foxandxss/angular-toastr.

Some examples:

• closeButton: Whether to display an "X" close button on the toast.
• closeHtml: Html element to be used as a close button.
• extendedTimeOut: The timeout after you hover a toast.
• newestOnTop: Add new toasts on top of the old one. Put on false to put them on the bottom.
• onHidden: A callback function called when a toast gets hidden.
• onShown: A callback function called when a toast is shown.
• tapToDismiss: Whether the toast should be dismissed when it is clicked.

from angular-inform.