//D-Delete Categories
public void deleteCategory(Category category)
{
this.Categories.Remove(category);
this.SaveChanges();
}
//I put the CRUD in here, and identified it below. This way, I was able to save the changes in a cleaner way
//then I did in the previous Blog/Post. I repeated it in the Switch on Blog/Post. This time I tried to clean
//up my code so I didn't do that
//C-Create Categories
public void addCategory(Category category)
{
this.Categories.Add(category);
this.SaveChanges();
}