Update deps and drop node.js 0.10 support.

.travis.yml

@@ -3,10 +3,9 @@ sudo: false
 language: node_js
 
 node_js:
-  - "0.10"
   - "4"
   - "6"
-  - "7"
+  - "8"
 
 matrix:
   fast_finish: true

package.json

@@ -18,7 +18,7 @@
     "lint"
   ],
   "engines": {
-    "node": ">= 0.10.0"
+    "node": ">=4"
   },
   "files": [
     "tasks",
@@ -29,12 +29,12 @@
   },
   "dependencies": {
     "bootlint": "^0.14.2",
-    "chalk": "^1.1.3",
+    "chalk": "^2.3.2",
-    "micromatch": "^2.3.11"
+    "micromatch": "^3.1.10"
   },
   "devDependencies": {
-    "grunt": "^1.0.1",
+    "grunt": "^1.0.2",
-    "grunt-contrib-clean": "^1.0.0",
+    "grunt-contrib-clean": "^1.1.0",
     "grunt-contrib-jshint": "^1.1.0",
     "grunt-contrib-nodeunit": "^1.0.0"
   }