Made status dialog wider to accomodate translated labels (CH-368) Adjusted current path reported by scan operation to be a current sub-directory scanned instead of base path. Disabled sub-task stats when task is in error/cancelled/load error states.
Simplified task edit dialog by removing unnecessary checkboxes. Added new copy option to skip creation of empty destination directories (useful especially when using filtering). Fixed problem with filter combo boxes not being able to fit more text than actually visible on screen. Changed labels of filter list and feedback list from include/exclude mask to just include/exclude.