don't show project with state deleted into user created projects [Fix #67648762]
Merge pull request #611 from devton/bug_fixing_18_03

don't show project with state deleted into user created projects [Fix #6...
create a PaymentEngine::Interface to handle with missing methods on payment engines [# 67561316]
update payment gems and views to use new PaymentEngine style [Fix #67561316]
added templates for inactive draft notification
fix specs
Merge pull request #612 from devton/payment_engines_v2

Payment engines v2
added curator method to find who's the channel curator (I've used the first channel admin here)
using the channel curator as recipient instead of looking for channel email in users [fix #67443864 #67700464]
Merge pull request #613 from diogob/fix_channel_new_project_recipient

Fix channel new project recipient
now inactive_drafts scope returns only projects without the notification, this should make our notification worker work a lot less
implemented method to send inactive_drafts notifications in project model [fix #64403468]
Merge branch 'master' of github.com:catarse/catarse into inactive_draft_notification
updating gems to fix dependencies issue
replacing thread_safe version
added graph of projects sent to analysis into statistics [Fix #65664744]
instead 1 change to 2 days, do deliver the pending payment notification [Fix #67692204]
Merge pull request #614 from diogob/inactive_draft_notification

Inactive draft notification
Merge branch 'master' into online_project_statistic
Merge pull request #615 from devton/online_project_statistic

added graph of projects sent to analysis into statistics [Fix #65664744]