Order task requirements list work -> level
Merge branch 'master' of github.com:Heigvd/Wegas

# By Francois-Xavier Aeberhard (2) and Yannick Lagger (1)
# Via Francois-Xavier Aeberhard (3) and Yannick Lagger (1)
* 'master' of github.com:Heigvd/Wegas:
  History is updated every week in PMG #317
  Pmg server script add mail if is not abe to work on task
  Fix #372