added journaling for issues

Author: lpirl

init.rb

@@ -8,7 +8,7 @@
   author 'Lukas Pirl'
   author_url  'http://lukas-pirl.de'
   description 'Set an issue\'s assignee by commit message.'
-  version '0.0.3'
+  version '0.0.4'
   url 'https://github.com/lpirl/redmine_assign_via_commit'
   requires_redmine :version_or_higher => '2.6.0'
 end

lib/set_assignee_hook_listener.rb

@@ -64,6 +64,8 @@ def model_changeset_scan_commit_for_issues (context={})
 
           Rails.logger.info "Assigning #{new_assignee.login} to \##{issue.id} because of commit message '#{commit_msg}'."
 
+          issue.init_journal(changeset.user) if changeset.user
+
           issue.assigned_to = new_assignee
           issue.save