Fixed an incorrect flag on wget for sshpass function

Case 96:  Minor bug fix to this issue (#96)
added 32-bit and 64-bit sshpass binaries to the repo

Case 98:  Added 32-bit and 54-bit sshpass binaries to support/ .  Modified install_sshpass() to use these instead of compiling sshpass on every server.
Merge pull request #100 from philstark/issue96

Issue96