decreate bottom padding of article title
move dialog handling over to a service
include dialog service js file
use events to notify when add button was clicked
remove toggleShowAddFeed button
remove extra new line
remove add feed dialog from main menu template
lighten color of h1 on form pages
sass styling for modal dialogs
add content for add fed modal dialog
darken background for modals
let ddialog service handle hiding and showing for add feed dialog
remove console.log debug statements and set autoOpen to false
add function for cancelling adding a feed