Add preview to Image widget picture
Fix login button position in pmg
Fix buggus getEditorLabel in widgets
Fix wegas-chart.js destructor
Merge branch 'HEAD' of git@github.com:Heigvd/Wegas.git
Improve page Project + Fix bug plannificationprogress color + add predecessor function to server script
Merge branch 'pmg' of github.com:Heigvd/Wegas into pmg
Refactor pmg widgets
Merge branch 'pmg' of git@github.com:Heigvd/Wegas.git

Conflicts:
	wegas-app/src/main/webapp/wegas-pmg/js/wegas-pmg-datatable.js
Continued pmg refactor
Merge branch 'HEAD' of git@github.com:Heigvd/Wegas.git