Update ssh2 3rd party module & ssh.js local server

package.json

@@ -21,9 +21,12 @@
     "binary": "0.3.x",
     "buffers": "0.1.x",
     "bunyan": "^1.7.1",
+    "farmhash": "^1.2.1",
+    "fs-extra": "0.26.x",
     "gaze": "^0.5.2",
     "hjson": "1.7.x",
     "iconv-lite": "^0.4.13",
+    "inquirer": "^1.1.0",
     "later": "1.2.0",
     "lodash": "^3.10.1",
     "minimist": "1.2.x",
@@ -31,11 +34,8 @@
     "node-uuid": "^1.4.7",
     "ptyw.js": "NuSkooler/ptyw.js",
     "sqlite3": "^3.1.1",
-    "ssh2": "^0.4.13",    
-    "temp": "^0.8.3",
-    "inquirer" : "^1.1.0",
-    "fs-extra" : "0.26.x",
-    "farmhash"  : "^1.2.1"
+    "ssh2": "^0.5.1",
+    "temp": "^0.8.3"
   },
   "engines": {
     "node": ">=4.2.0"