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

Fix for #364535: add some warnings about incompatibility of custom strings and the localization mechanism
Add explanation of the relation between the type- and node-specific print settings
Updated all translations (Dutch 100% thanks to joostvdl)

Fix #364535: move custom text strings to separate form to prevent conflicts with the translation mechanism

Fix #361107: Ensure that per-node configurations are available for block view use
Revert #349991 until the cause of #359343 can be determined

Fix #349991 by moshe weitzman: Use node build_mode instead of custom property for customizing node fields
Fix #351043: Add specific permission to edit the node-specific settings
Fix #356073: Check for CSS file before expanding it and replace spaces with %20 in mails sent

Improve variable cleanup at uninstall

Fix #247578: Print URLs by content type
Fix #298063: Most printed, emailed and PDFd blocks

Fix #336065: change nodeapi content weight to make sure that the content area link is rendered first

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With the new agreement between the major search engines, robots=nocache is obsolete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