refactor: Improvements

* refactor: Update modal

* refactor: Update settings page

* feat: Add reset credentials

* feat: Add .nvmrc and lodash

* chore: Remove console.log

* chore: nmvrc -> .nvmrc

* chore: nmvrc -> .nvmrc

views/settings.pug

@@ -35,11 +35,41 @@ block content
         svg.status-block__icon.status-block__icon--info
           use(xlink:href='/icons/icons.svg#info')
         .status-block__content
-          .status-block__message #{translate('connectedToSpaceLabel', currentLocale.code)} “#{space.name}”
+          .status-block__message 
+            if !helpers.isCustomCredentials(settings)
+              p 
+                em #{translate('usingServerCredentialsLabel', currentLocale.code)}
+              p 
+                strong #{translate('connectedToSpaceLabel', currentLocale.code)}:
+                br
+                span #{space.name} (#{settings.spaceId})
+              p 
+                strong #{translate('credentialSourceLabel', currentLocale.code)}:
+                br
+                span #{translate('loadedFromLocalFileLabel', currentLocale.code)} 
+                 a(href="https://github.com/contentful/the-example-app.nodejs/blob/master/variables.env" target="_blank" rel="noopener") variable.env
+              p
+                em #{translate('overrideConfigLabel', currentLocale.code)}
+            else
+              p 
+                em #{translate('usingSessionCredentialsLabel', currentLocale.code)}
+              p
+                strong #{translate('connectedToSpaceLabel', currentLocale.code)}:
+                br
+                span #{space.name} (#{settings.spaceId})
 
-    form(action=`/settings` method="POST" class="form")
+              form(action='/settings?reset=true' method='POST')
+                p 
+                  strong #{translate('applicationCredentialsLabel', currentLocale.code)}:
+                  br
+                  button(type="submit") #{translate('resetCredentialsLabel', currentLocale.code)}
+                  br
+                  a(href=`${baseUrl}/?space_id=${settings.spaceId}&preview_token=${settings.previewToken}&delivery_token=${settings.deliveryToken}&api=${currentApi.id}${settings.editorialFeatures ? '&enable_editorial_features' : ''}` class="status-block__sharelink") #{translate('copyLinkLabel', currentLocale.code)}
+              p
+                em #{translate('overrideConfigLabel', currentLocale.code)}
+
+    form(action=`/settings${queryString}` method="POST" class="form")
       .form-item
-        input(type="hidden" name="qs" value=queryString)
         label(for="input-space-id") #{translate('spaceIdLabel', currentLocale.code)}
         input(type="text" name="spaceId" id="input-space-id" value=settings.spaceId)
         if 'spaceId' in errors