Populating new strings for sk.yml

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2027 e93f8b46-1217-0410-a6f0-8f06a7374b81

lang/sk.yml

@@ -695,3 +695,6 @@ permission_edit_own_issue_notes: Editácia vlastných poznámok úlohy
 setting_gravatar_enabled: Použitie užívateľských Gravatar ikon
 label_example: Príklad
 
+permission_edit_own_messages: Edit own messages
+permission_delete_won_messages: Delete own messages
+text_repository_usernames_mapping: "Select or update the Redmine user mapped to each username found in the repository log.\nUsers with the same Redmine and repository username or email are automatically mapped."