print 6.x-1.12

This release fixes several minor bugs in version 6.x-1.11.

Changes since DRUPAL-6--1-11:

• Fix #880400: document alternative sites/all/libraries path in INSTALL.txt
• Fix #880954: Enable translation of 'send page as' options
• Updated Hungarian translation.
• Fix #881870 by Shiny: recent update routines were not PostgreSQL compatible
• Fix #881074 by ceme: use SCRIPT_FILENAME instead of DOCUMENT_ROOT when replacing image paths for local access
• Fix #881650: hide insert warnings during node updates
• Fix #883086: blank CSS file field caused form validation failure in settings
• Don't create configuration records if the content type settings are still the default value
• Fix #883952: Put base href at the top of the print template
• Fix #885420: restore the call to init_theme()
  Remove some PHP warnings in non-content pages
• Fix #886766: Make unreadable custom CSS file a warning and not an error when submitting the settings form
• Fix #884936: Check if the select PDF tool is accessible and executable (wkhtmltopdf)
• Use theme_token_help to generate token list
• Coder fixes
• Updated Polish translation by dargod
• Update translations
• Update CHANGELOG