unix line endings
line ending and whitespace cleanup
line ending and whitespace cleanup
enabling the showing of the ad on single posts that have the proper category
better logic for when to show an ad when instigated via ajax
passing context of original page load to JS, so that AJAX can pass that along, and context can then be used in determining when to display ad or not
changing the ID of the field
admin JS to show/hide category selection and page ID selection
specifying 'single' posts in the help text for the category select