added post relationships

Signed-off-by: Ninjaparade <ninja@ninjaparade.ca>
cleanded up migration
added redactor and slugify
added post type scaffold
binding post type
added post types and authers to constructor and form creation

Signed-off-by: Ninjaparade <ninja@ninjaparade.ca>
added js to slug title

changed pullquote to textarea
added select for poststypes

Signed-off-by: Ninjaparade <ninja@ninjaparade.ca>
added authors to creation form

Signed-off-by: Ninjaparade <ninja@ninjaparade.ca>