Log task dates change after import from MS Project

[GoogleCodeExporter]

When importing from MS Project GanttProject may change the dates of tasks 
because of many reasons. This information is hidden from users and may become a 
surprise for them. We need to log task dates change and report them when import 
finishes.

See also discussion in issue #1036

Original issue reported on code.google.com by dbarashev on 16 Jan 2015 at 11:02

[GoogleCodeExporter]

Original comment by dbarashev on 16 Jan 2015 at 11:02

• Added labels: MSProject, __Target-Ostrava

[GoogleCodeExporter]

Original comment by dbaras...@ganttproject.biz on 24 Jun 2015 at 12:52

• Changed state: Fixed