PT Blog Version 2.0 Upgrade

Follow the items below for upgrading the Blog app to v1.2.

Custom Element Updates:

1. Comments2
   1. E-Mail field - Edit the properties and change the size to "45".
2. PTBlog2 Configuration
   1. New Blog Post URL - Remove this field from the custom element.
3. Posts2
   1. Post Trackbacks - Remove this field from the custom element.

Lightbox Pages/Template:

1. Remove lightbox pages, template, and subsite for the Blog app. Make sure to check not to delete any lightbox pages, template, and subsites for other applications.