update haml/sass/bootstrap
this is useless
minor styling stuff
not needed, it's already implemented in devise
add debugger
pin devise version
add dynamic_form for error messages
just text
show map on welcome page
no need to sign in to see map
add some route specs for welcome controller
use sequences for user factories
add helper for controller specs
pin factory_girl version
separate editing of password and profile

user shouldn't need to provide his password to change profile data