[Box Backup] Release of MinGWEditLine 2.0

[Chris Wilson]

Hi Paolo,

> Please find attached a few patches for BoxBackup that I have found to be 
> beneficial to introduce some features (e.g., automatic enclosure of 
> filenames containing spaces between quotes, CTRL+C capture) and fix a 
> few bugs. To fully benefit from MinGWEditLine UTF-8 capabilities 
> bbackupquery should be started with the "-u" command line switch.

Many thanks for your work. I'm happy to merge your changes and I'm in 
the process of doing so.

Cheers, Chris.
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\  __/ / ,__(_)_  | Chris Wilson <chris+sig at qwirx.com> Cambs UK |
/ (_/ ,\/ _/ /_ \ | Security/C/C++/Java/Ruby/Perl/SQL Developer |
\__/_/_/_//_/___/ | We are GNU : free your mind & your software |