faq_ask 6.x-2.3

Changes since 6.x-2.2:

• Changed e-mail text to experts removing the reference to logging in and adding a warning that the question will be published when link is clicked
• #1559296 by stenjo: Display compact unanswered list threshold does not work
• #1828148 by Andriy Podranetskyy (apodran): Wrong use of db_rewrite_sql in the code
• #879150 by escoles: Change behavior regarding 'published' status to honor content type default
• Added test to verify Anonymous access to ask a question form without the answer field visible
• Updated mail template for experts with direct answer link
• #1559296 by stenjo: Display compact unanswered list threshold does not work. Removed shecking for mysqli
• #1559296 by stenjo: Display compact unanswered list threshold does not work. Added handling of object as result type
• Adding mysqli as a db that works with compact view on unanswered list.
• Removed status message on 'INSERT Experts:'
• #1559240 by stenjo: Saving experts on multi-lingual sites