commit
Merge branch 'master' of W:\staff_by_team\Students_software\v0.1

Conflicts:
	www/component/widgets/static/grid/grid.js
commit
Merge branch 'master' of W:\staff_by_team\Students_software\v0.1

Conflicts:
	www/component/selection/selection.inc
Merge branch 'master' of W:\staff_by_team\Students_software\v0.1
service get_results.php : calcul des scores et sauvegarde en database
data model score : @param min: null pour permettre scores négatifs
selection component cleaning
Merge branch 'master' of W:\staff_by_team\Students_software\v0.1

Conflicts:
	www/component/selection/static/exam/results_edit.js
	www/component/selection/static/exam/results_grid.js