Implemented ssh/ssm/mesh routines and settings

-updated AndroidManifest for ssh permissions
-updated JNI functions for ssm
-added configurable gui settings for ssh ip/user/password
-added asynctask for steroscopic matching kickoff/driver
-added asynctask for mesh conversion kickoff/driver
-ported in ssh/scp code from Nick
-added routines for scp file transfers of ssm outputs
-added routines for scp file transfers of mesh conversion output(library
appears to be broken: will work with Nick to resolve)