Merge pull request #88 from sunithamisra/master

Miscellaneous fixes (see description):
Merge pull request #89 from sunithamisra/master

Fixed the problem with handling unknown name_type ("-")
Added text under toolbar, DATv2
Updated toolbar and reports tab dialog
Updated fiwalk command in DIAv2
Updated about dialog in BCDIAv2
Export message added to the message window while export task is going on.
Merge remote-tracking branch 'upstream/master'