Add-in pages for vsCore

 At installation, vsCore 1.1 adds simple pages called add_in_1, add_in_2, ..., add_in_6. When you add content to these pages, they are placed in predefined areas of the site, sidestepping the need for portlets and slots.

• add_in_1   -  top left corner
• add_in_2  -   top right corner  
• add_in_3   -    between add_in_1 and tabs
  
• add_in_4  -   between tabs and page title
  
• add_in_5  -   document foot, in line with main document
• add_in_6   -  below content_bottom, left aligned in line with navigation bar.

The pages have no content by default - just click on them and press edit to add content.

If you need more than plain HTML, for example a full-blown page template, you can customize the page templates add-in_1 (don't mistype - there are dashes and underscores, while the page itself has dashes only), add-in_2 etc. from the vsCore layer in portal_skins.

Note: Images placed in an add-in document will have a black border around them if the img tag is used with the class image-left: - either use image-inline or no class attribute at all.