DEV: updated quexml class (file provided by Adam Zammit)
DEV: fixed some pagination issues + cosmetics
Merge pull request #117 from mfaber/updatequexf205

Fixed issue #7785: Problem with page breaks in quexf-PDF
Dixed issue #08121: Missing classes for "resume later" button cause template elements to look different
Dev Created better dynamic models
Dev Created (new) dynamic token model and replaced most usages of the old
one.
Merge branch '2.05' of github.com:LimeSurvey/LimeSurvey into 2.05
Dev Forgot to add some files.
Dev Removed several occurences of raw SQL.
Dev Fixed token model factory.
Dev several token related fixes.
New feature #8124: quexf: comment field for LIST WITH COMMENT question type