fix skip pattern bug for last question on a page
fix typo
Paginate instrument translations
Merge branch 'master' of https://github.com/mnipper/rails_survey
Allow to select from all questions for skip patterns.  Will change back after question re-numbering is worked out
Renumber all questions.  This is to avoid errors where question numbers get out of sync.  A minor bug remains where if you move a question down in an instrument, it will appear to be off by 1 for a few seconds.
Merge branch 'release-v1.3' of https://github.com/mnipper/rails_survey into develop