First version for Issue 33
Added tests for Issue 33
Issue 33: fixed problems with failing FilChecksumContainerTest tests
Issue 33: Small fix
Issue 33: added string values
updated Issue 33
Issue 33: update dialog icon
Issue 33: Updated tests and copy method
Issue 33: added error dialog
Issue 33: updated error handling - copyFile
Issue 33: updated error dialog
Issue 33: updated rename project dialog to match consistent error
handlind
Added tests: rename/copy failure handling with blacklisted character