Build: Update grunt and grunt-jscs-checker, use jquery preset for jscs

.jscs.json

@@ -1,26 +1,3 @@
 {
-    "requireCurlyBraces": [ "if", "else", "for", "while", "do" ],
-    "requireSpaceAfterKeywords": [ "if", "else", "for", "while", "do", "switch", "return" ],
-    "requireSpacesInFunctionExpression": {
-        "beforeOpeningCurlyBrace": true
-    },
-    "disallowSpacesInFunctionExpression": {
-        "beforeOpeningRoundBrace": true
-    },
-    "requireMultipleVarDecl": true,
-    "requireSpacesInsideObjectBrackets": "all",
-    "requireSpacesInsideArrayBrackets": "all",
-    "disallowLeftStickedOperators": [ "?", "-", "/", "*", "=", "==", "===", "!=", "!==", ">", ">=", "<", "<=" ],
-    "disallowRightStickedOperators": [ "?", "/", "*", ":", "=", "==", "===", "!=", "!==", ">", ">=", "<", "<="],
-    "requireSpaceBeforeBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
-    "disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-"],
-    "disallowSpaceBeforePostfixUnaryOperators": ["++", "--"],
-    "requireRightStickedOperators": [ "!" ],
-    "requireLeftStickedOperators": [ "," ],
-    "disallowKeywords": [ "with" ],
-    "disallowMultipleLineBreaks": true,
-    "disallowKeywordsOnNewLine": [ "else" ],
-    "requireLineFeedAtFileEnd": true,
-    "disallowSpaceAfterObjectKeys": true,
-    "validateLineBreaks": "LF"
+    "preset": "jquery"
 }

package.json

@@ -56,14 +56,14 @@
 	},
 	"dependencies": {},
 	"devDependencies": {
-		"grunt": "0.4.1",
+		"grunt": "0.4.2",
 		"grunt-contrib-jshint": "0.7.1",
 		"grunt-contrib-uglify": "0.1.1",
 		"grunt-contrib-concat": "0.1.3",
 		"grunt-contrib-qunit": "0.2.0",
 		"grunt-contrib-csslint": "0.1.1",
 		"grunt-compare-size": "0.4.0-rc.3",
-		"grunt-jscs-checker": "0.2.6",
+		"grunt-jscs-checker": "0.3.1",
 		"grunt-html": "0.3.3",
 		"grunt-git-authors": "1.2.0",
 		"grunt-esformatter": "0.2.0",