testing out followers model
changed order to desc for tagged posts view
changing followers model
more work on follow model. notes added
center forms
center forms
removed author link from post
added load static files, and removed ul from index
moved sidebar div into block
changed col size
added some notes for things to work on later
removed unique contraint on slug
added success message in view
added statement for if a tag already exists, to prevent duplicates
added error message for duplicate tags
added form messages
added field required via init
added if to check for tags, and returns untagged if tag queryset is empty
added reverse to newly created blog post
added no posts found for unknown users or users with no posts