refs #1039: Work report gradual approval fix
Conflicts: application/controllers/work_reports.php
refs #1034: Work report cannot be revoted after it is paied off
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 1.1.0
Release 1.0.0