Task #8887: merged feature branch back into trunk

SAS/ResourceAssignment/ResourceAssignmentDatabase/radb.py

...Assignment/ResourceAssignmentEditor/lib/static/app/app.js

...ib/static/app/controllers/chartresourceusagecontroller.js

...gnmentEditor/lib/static/app/controllers/datacontroller.js

...tor/lib/static/app/controllers/ganttresourcecontroller.js

...gnmentEditor/lib/static/app/controllers/gridcontroller.js

...signment/ResourceAssignmentEditor/lib/static/css/main.css

...ignment/ResourceAssignmentEditor/lib/templates/index.html