Updated BlogPost form so that tags are now saved and then lower cased and then sent to form_valid()
Created a new view to add blog post to the table
Added a new template for create view of the BlogPost model
Create a new blog post
Added projects app to installed apps
shouldn't coerce the tags to lower case, instead used iexact in the views
New template for viewing post
shouldn't coerce the tags to lower case, instead used iexact in the views
added slugfield and overrode save method