Issue #1139: Fix work adding on PHP 7.3 [develop]
Never change work vote when already paied.
Conflicts: application/controllers/works.php
Fix merge issue that removed all staff from developer branch :-).
Undo my stupid mistake (I have pushed issue-957 to master instead of develop). Do I have copied files from GitHub master and push them back..
Merge from SVN branch 1.2.
Release 1.1.12
Release 1.1.0
Release 1.0.12
Release 1.0.0