Proper fix for #480916: only use cached node type when processing comments also for mail and pdf links

Fix #552646: don't add the page to be sent title field in the send-by-email form when the title is empty

Update changelog

add new 'access send to friend' and 'access PDF version' permissions to any role which has 'access print'

Coder fixes
Fix #457528: When using TCPDF remove queries from the image URL

Don't try to use URL aliases when the node doesn't have one

Use node->printing to disable corner links until CCK supports the print build mode

Expand the advanced link options by default (too many users couldn't see it) and move the book link inside the fieldset
Fix #391790: display CCK fields (and labels) better in PDFs generated with TCPDF
Try to fix #414910 by using a smaller default weight
Fix #404052: allow node tabs pages to display the links for system pages
Fix #405564: display the content corner links above the content
Try to use other functions to convert from UTF-8 to ISO-8859-1 for the PDF generation with dompdf

Fix #381586 by Fleshgrinder: add space at the end of the reset button in the send mail form
Fix #372250: Add page title to send mail form and the ability to use the !title token
Improvements to the API index.php
Updated slovak translation by etki

Fix #375892: Don't validate mail send form when pressing cancel
Improved Turkish translation by drupalhizmetleri
Document print_[format].tpl better in the README.txt

Current mimemail 6.x-1.x-dev no longer causes problems for the mail function, so remove the warnings

Fix #370870: do not delete node-specific settings when users without permission to change them edit a node