Upgrade our npm devDependencies, require node >= 0.10.0

Author: urish

.editorconfig

@@ -16,5 +16,9 @@ charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
 
+[{package.json,bower.json}]
+indent_style=space
+indent_size=2
+
 [*.md]
 trim_trailing_whitespace = false

package.json

@@ -9,17 +9,17 @@
 	"devDependencies": {
 		"matchdep": "~0.3.0",
 		"grunt": "~0.4.1",
-		"grunt-contrib-uglify": "~0.3.0",
-		"grunt-contrib-jshint": "~0.8.0",
-		"grunt-karma": "~0.7.2",
-		"karma": "~0.11.10",
+		"grunt-contrib-uglify": "~0.4.0",
+		"grunt-contrib-jshint": "~0.9.2",
+		"grunt-karma": "~0.8.2",
+		"karma": "~0.12.0",
 		"karma-coverage": "~0.2.0",
 		"karma-jasmine": "~0.2.1",
 		"karma-phantomjs-launcher": "~0.1.1",
-		"coveralls": "~2.7.1"
+		"coveralls": "~2.8.0"
 	},
 	"engines": {
-		"node": ">=0.8.0"
+		"node": ">=0.10.0"
 	},
 	"scripts": {
 		"test": "grunt test"