Fix #315204: Add options to show only the current page in book links
Fix #314521: Use file:// access when accessing images if private file system is enabled

Fix #258095: Add block with links to PF versions
Fix #318939: Add title tag to icons
Fix #314521: Use real path when private download method is enabled
CV: ----------------------------------------------------------------------

Footer can now be choice between none, site or user-defined

Fix #301192: handle arrays in queries correctly
Fix #299123 and #299133: remove PHP notices

Fix bug with visibility where the link was shown when no page was specified but the 'show only in listed pages' was selected

Misc fixes from the coder module

With the new agreement between the major search engines, robots=nocache is obsolete
To make the job easier for themers, added access to the $node var inside the template
Fix #276627: Accept paths of the form node/nnn/args

Separate open in new window option
Make the title in the template be a heading 1.
Add aux var print['url']
Restore the print_fill_attributes function
Remove the greybox and thickbox selection
Add ability to specify customised classes to the PF links

Fix #266318 by sun: Use theme_image for the icons (also fix #262900)

Created two .inc files to harmonize with the 6.x version

Fix #239896: Make sure drupal_get_title() returns the original page's title

Fix #216728 better: if first link was duplicate a new ref was generated

Fix the 'printable' engine to display the page title.