Adding delete confirmation on wiki and wiki links

app/coffee/modules/wiki/main.coffee

@@ -24,6 +24,7 @@ taiga = @.taiga
 mixOf = @.taiga.mixOf
 groupBy = @.taiga.groupBy
 bindOnce = @.taiga.bindOnce
+unslugify = @.taiga.unslugify
 
 module = angular.module("taigaWiki")
 
@@ -99,6 +100,13 @@ class WikiDetailController extends mixOf(taiga.Controller, taiga.PageMixin, taig
             @location.path("/project/#{@scope.projectSlug}/wiki")
         onError = =>
             @confirm.notify("error")
+
+
+        # TODO: i18n
+        title = "Delete Wiki Page"
+        subtitle = unslugify(@scope.wiki.slug)
+
+        @confirm.ask(title, subtitle).then =>
             @repo.remove(@scope.wiki).then onSuccess, onError
 
 module.controller("WikiDetailController", WikiDetailController)

app/coffee/modules/wiki/nav.coffee

@@ -25,6 +25,7 @@ mixOf = @.taiga.mixOf
 groupBy = @.taiga.groupBy
 bindOnce = @.taiga.bindOnce
 slugify = @.taiga.slugify
+unslugify = @.taiga.slugify
 
 module = angular.module("taigaWiki")
 
@@ -86,6 +87,12 @@ WikiNavDirective = ($tgrepo, $log, $location, $confirm) ->
                 event.stopPropagation()
                 target = angular.element(event.currentTarget)
                 linkId = target.parents('.wiki-link').data('id')
+
+                # TODO: i18n
+                title = "Delete Wiki Link"
+                subtitle = $scope.wikiLinks[linkId].title
+
+                $confirm.ask(title, subtitle).then =>
                     $tgrepo.remove($scope.wikiLinks[linkId]).then ->
                         $ctrl.loadWikiLinks().then ->
                             render($scope.wikiLinks)