fix reward permissions [Fix #55736376]
removed syck as the YML engine
moved uservoice partial to classic_uservoice so it wont conflict with catarse_bootstrap [fix #55610094]
Merge pull request #280 from diogob/fix_uservoice

Fix uservoice
we dont need to show the success message when a backer is created [Fix #55585800]
Merge branch 'master' into fix_minor_bugs
Merge pull request #281 from devton/fix_minor_bugs

Fix minor bugs
Merge pull request #270 from adrianob/fix_reward_permissions

Fix reward permissions
just more specs