Fixed issue #7981: Calendar not working.
Dev updated jquery ui.
Dev Enabled CSRF protection by default
Dev Fixed untranslated messages
Fixed issue: HTML editor for admin notifications used even if text is set.
Dev Small fix for test script
Fixed issue: Wrong hint for Rank questions
Fixed issue #7826: Pass-through variables do not work when automatic end URL loading set to off
Fixed issue #7852: Cryptic error when survey is deactivated twice
Fixed issue #7843: Date/time field (HH:MM) does not display value, when visited again
Dev Final fix
Fixed issue #7908: When entering a protected survey password text field is readable
New translation: Catalan (Valencia)
Dev Added jquery.blockUI
Dev Fixed saving / restoring of label sets.
Merge branch '2.05' of github.com:LimeSurvey/LimeSurvey into 2.05
New feature #7810 Implement max/min date for date question

DEV: implemented min/max dates for datepicker in Date question
DEV: supported formats/dates:
DEV: - fixed dates in format YYYY-MM-DD (e.g. 2013-08-24)
DEV: - {qcode}: reference to another datefield
DEV: -      supported on same (dynamic, JS) and on previous pages (PHP)
DEV: -      honors survey date format and date formats in
DEV: -      advanced attributes of a date question (mixing date
DEV: -      formats in one survey should be no problem)
DEV: - {expressions}: only on following page
DEV: -      Things like date from previous answer+3 days as min
DEV: -      for another question is possible using eg.
DEV: -      {date("Y-m-d",strtotime(departure)+3*60*60*24)}
DEV: -      on a following page
DEV:
DEV: I recycled the dropdown_dates_year_min/max fields
DEV: to avoid cluttering up the user interface. The fields still
DEV: take fixed years in format YYYY for backward compatibility,
DEV: so old survey will work as they used to.
DEV:
DEV: This also fixes #7981 (bug in jquery UI) because we do not use
DEV: the yearrange function of the datepicker anymore,
DEV: which is affected by this bug.
DEV:
DEV: Tested in FF and Chrome
renamed dropdown_dates_year_min/max

need to make DB-conversion and add to import_helper
Update DB for name change of attrib fields
Make sure min/max year from old lss-files are imported
fix for year=0 in dropdown-boxes

When dropdown boxes are used and a min/max value refers to an empty
variable
or zero value, default range is now used