added bootstrap-sass gem and custom.css + some configuration for its activation
partials are added
castom.css.scss changed using THE POWER OF SASSgit add .git add .
added named routes
layouts changed to lead links to real pages, instad of '#'
home page doesn't need '| Home' postfix
test changed to user named routes
home page checked on title without '| Home' postfix
now tests are more compact (with 'pretty rspec')
added (generated) Users controller:
'sign up' link on home page now leads to proper sign up page, instead of '#'
routes updated to route '/singup' path
generated erb users view replaced with haml one, added title providing
added standart test for signup page
End of chapter5
merging Master and Chapter5