Adjusted view to include font awesome icons as markup instead of a css pseudo element.

Signed-off-by: Joe Whitsitt <joe-whitsitt@uiowa.edu>
Updated font-awesome to 4.0.1

Signed-off-by: Joe Whitsitt <joe-whitsitt@uiowa.edu>
Adjusted events styles for new font-awesome markup.

Signed-off-by: Joe Whitsitt <joe-whitsitt@uiowa.edu>