New Command from Don Howard, MITargetDownload.
If we are attached suspending should work fine.
fixed typo
cleanup CEditor removed unused extension points
Changed visibility od isCandidate to public to facilitate JUnit tests
Implementation of 'attach to running process' and 'post-mortem' debug targets.
'getVariables' should throw an exception instead of returning null if the request is timed out.
Cleanup the breakpoints properly when the gdb session is terminated because of an error.