update pages
update the time period if I dont restart spring in more than on day
use polymorphic associations
rename the users spec
enable to edit user account
add validation for registrations forms
change properties_For
use ruby 2 synthax
remove a deprecation warning
make the registration views clearer
add additionnal metatags
show metatags only if there is metatags
invert width and height
change the link to subscribe
add miniprofiler
dont prefix for mini-profiler