added some functionality to channel decorator to be used in the new channel home
revert to use cookie store again
Merge pull request #374 from diogob/channel_decorator

added some functionality to channel decorator to be used in the new chan...
Merge pull request #373 from pedromarins/fix-sprite

add classes to improve style and useless update on code to remove i18n
remove sessions table
added key on session_store
Merge pull request #375 from devton/master

revert to use cookie store again
fixed typo