Bug 1120795 - Fixed error reporting for unsupported OS types.
Merge pull request #408 from nhr/v4_bug_1120795

Bug 1120795 - Fixed error reporting for unsupported OS types.
Modify scp command so that debug info will display
Merge pull request #411 from nhr/v4_expose_scp_debug

Modify scp command so that debug info will display