Blog post support

I added a "posts" page. I haven't changed the routes, so going to the parfait homepage still shows the old home page. If you go to parfait/posts you will see the new page. The layout and look of the elements needs work, but it's functional. There are delete and edit buttons for each post (which will need user authentication). The posts are paginated to two posts per page for testing purposes. I suppose something like 5-10 would be more appropriate for the final website. Blog posts support HTML for formatting.

I also made a minor change to the header - I made the "resources" link actually link to the resources page.

I also changed the vertical spacing between the resources icons to be more uniform between the standard layout and the mobile, vertical layout (by adding a class to the CSS file)


- Frank