add page title to kuhsaft pages
add rake tastk setup
rename page title to navigation_name and use title as head title
Merge branch 'rails3' into features/page_title

Conflicts:
	Rakefile
update specs to match new attributes on pages
add migration to move existiong titles to navigation_names
cleanup migrations
cleanup irreversible migration
Merge pull request #144 from screenconcept/features/page_title

add page title to kuhsaft pages