Update deps to 3.0.0 RC

package.json

@@ -46,8 +46,8 @@
     "ejs": "^2.3.1",
     "express": "^4.14.0",
     "inflection": "^1.6.0",
-    "loopback-connector-remote": "^2.0.0-alpha.2",
-    "loopback-datasource-juggler": "^3.0.0-alpha.7",
+    "loopback-connector-remote": "^3.0.0",
+    "loopback-datasource-juggler": "^3.0.0",
     "isemail": "^1.2.0",
     "loopback-phase": "^1.2.0",
     "nodemailer": "^2.5.0",
@@ -55,7 +55,7 @@
     "serve-favicon": "^2.2.0",
     "stable": "^0.1.5",
     "strong-globalize": "^2.7.0",
-    "strong-remoting": "^3.0.0-alpha.6",
+    "strong-remoting": "^3.0.0",
     "uid2": "0.0.3",
     "underscore.string": "^3.0.3"
   },