nodequeue 5.x-2.0-rc3

Changes since DRUPAL-5--2-0-RC2:

• #182715 by dww: bogus javascript header only sort of worked
• Fix javascript when using a tabled theme
• #203515: Prevent error when trying to add nodequeue items to Views when no queues exist.
• #193102: Update actions for subqueues. By Moshe
• #197439: Implement subqueue response to term deletion. By bdragon.
• #192265: Make nodequeue queue size text themeable. I'm not completely sure about doing this but I committed it anyhow.
• #193146: Allow sorting by position in a given queue.
• #192266: nodequeue settings page to add more flexibility to nodequeue presentation.
• #190871: Make the ajax operation link a Views field option. By BDragon.
• #188898: Removed unneeded check_plain prior to database save; these should be done on output, not input.
• #188888: Allow "any" option in certain views selectors to pick queues.
• #184066: by dww: actually implement options that appear in the views UI.
• #182458: Proper uninstall of sequence for PGSQL
• #182708: fix smartqueue dependency line in .info file