Fix some messages

app/coffee/modules/taskboard/main.coffee

@@ -567,7 +567,7 @@ class TaskboardController extends mixOf(taiga.Controller, taiga.PageMixin, taiga
             title = @translate.instant("ISSUES.CONFIRM_DETACH_FROM_SPRINT.TITLE")
             subtitle = @translate.instant("ISSUES.CONFIRM_DETACH_FROM_SPRINT.MESSAGE")
             message = @scope.sprint.name
-            @confirm.askOnDelete(title, message, subtitle).then (askResponse) =>
+            @confirm.askOnDelete(title, message).then (askResponse) =>
                 removingIssue.milestone = null
                 promise = @repo.save(removingIssue)
                 promise.then =>

app/locales/taiga/locale-en.json

@@ -1104,7 +1104,7 @@
         },
         "REMOVE_RELATIONSHIP_WITH_EPIC": {
             "TITLE": "Remove relationship with Epic",
-            "MESSAGE": "the relationship of this User Story with the Epic {{epicSubject}}"
+            "MESSAGE": "Are you sure you want to delete the relationship of this User Story with the Epic <strong>{{epicSubject}}</strong>"
         },
         "CREATE_MEMBER": {
             "PLACEHOLDER_INVITATION_TEXT": "(Optional) Add a personalized text to the invitation. Tell something lovely to your new members ;-)",
@@ -1453,7 +1453,7 @@
         },
         "CONFIRM_CHANGE_FROM_SPRINT": {
             "TITLE": "Move issue from another sprint",
-            "MESSAGE": "Are you sure you want to move the issue {{ issue }} from sprint {{ oldSprintName }} to sprint {{ newSprintName }}?"
+            "MESSAGE": "<strong>This issue is currently attached to sprint {{ oldSprintName }}</strong>. You are about to detach it from that sprint and attach it instead to sprint <strong>{{ newSprintName }}.</strong>"
         },
         "CONFIRM_PROMOTE": {
             "TITLE": "Promote this issue to a new user story",

app/modules/components/belong-to-epics/belong-to-epics.directive.coffee

@@ -37,7 +37,7 @@ BelongToEpicsDirective = ($translate, $confirm, $rs, $rs2, lightboxService) ->
                 { epicSubject:  epic.get('subject') }
             )
 
-            $confirm.askOnDelete(title, message).then (askResponse) ->
+            $confirm.ask(title, null, message).then (askResponse) ->
                 onSuccess = ->
                     askResponse.finish()
                     scope.$broadcast("related-epics:changed", scope.item)