Merge pull request #2 from l1ll1/CVLFAB-545-two-part-ui

first pass as sshKeyDist on the two part UI
Merge pull request #3 from l1ll1/CVLFAB-545-two-part-ui

missed the important file in my last commit
Ran Python's reindent and autopep8 on sshKeyDist.py
Fix indenting in launcher.py
Indenting...
Use OpenSSH 6.2 with minimal cygwin DLLs; packaged by mls-software.com
Porting ssh key functionality to Windows and OSX.
Fixed two-part UI on XP.
Fix indenting.
Adding wexpect source code, plus a patch for handling cygwin binaries (see comment about access() failing).
Quote file paths that may have spaces on Windows; use os.path.join instead of string building with forward slashes.
Got ssh-keygen.exe working on XP; nasty hack to avoid a timeout exception.
Pulling the full cygwin/openssh build, otherwise ssh-agent fails to start.
resolve
Modifications to sshKeyDist to use subprocess.Popen rather than pexpect for the testAuthThread run method. Additionally added a loop to retest auth if the key has already been copied (sometimes the sshd seems to take a little while before it lets us in)