Update deps.

Gruntfile.coffee

@@ -79,12 +79,12 @@ module.exports = (grunt) ->
         stderr: true
         failOnError: true
       commit:
-        command: [
+        command: """
-          'git checkout <%= pkg.meta.mainBranch %>'
+          git checkout <%= pkg.meta.mainBranch %>
-          'git commit -am "Release <%= pkg.meta.name %> v<%= pkg.version %>."'
+          git commit -am "Release <%= pkg.meta.name %> v<%= pkg.version %>."
-          'git tag -a <%= pkg.version %> -m "<%= pkg.meta.name %> v<%= pkg.version %>."'
+          git tag -a <%= pkg.version %> -m "<%= pkg.meta.name %> v<%= pkg.version %>."
-          'git tag -af stable-v3 -m "<%= pkg.meta.name %> v<%= pkg.version %>."'
+          git tag -af stable-v3 -m "<%= pkg.meta.name %> v<%= pkg.version %>."
-        ].join ' && '
+        """
       push:
         command: 'git push origin --tags -f && git push origin --all'
     watch:

package.json

@@ -19,14 +19,14 @@
     "font-awesome": "git://github.com/MayhemYDG/Font-Awesome.git#df4285951124f9ca1f3907438462e5ba9e464bcb",
     "grunt": "~0.4.1",
     "grunt-bump": "~0.0.11",
-    "grunt-concurrent": "~0.3.0",
+    "grunt-concurrent": "~0.3.1",
     "grunt-contrib-clean": "~0.5.0",
     "grunt-contrib-coffee": "~0.7.0",
     "grunt-contrib-compress": "~0.5.2",
     "grunt-contrib-concat": "~0.3.0",
     "grunt-contrib-copy": "~0.4.1",
-    "grunt-contrib-watch": "~0.5.0",
+    "grunt-contrib-watch": "~0.5.3",
-    "grunt-shell": "~0.3.1",
+    "grunt-shell": "~0.4.0",
     "load-grunt-tasks": "~0.1.0"
   },
   "repository": {