Build: make JSCS and JSHint lint the grunt config too

Fix errors in grunt config

Closes gh-103

Author: arthurvr

.jshintrc

@@ -6,7 +6,6 @@
 	"expr": true,
 	"immed": true,
 	"noarg": true,
-	"onevar": true,
 	"quotmark": "double",
 	"smarttabs": true,
 	"trailing": true,

tasks/options/connect.js

@@ -36,4 +36,4 @@ module.exports = {
 			keepalive: true
 		}
 	}
-}
+};

tasks/options/csslint.js

@@ -1,3 +1,3 @@
 module.exports = {
 	src: [ "dist/css/*.css" ]
-};
+};

tasks/options/jscs.js

@@ -1,3 +1,3 @@
 module.exports = {
-	all: [ "*.js", "performance/**/*.js", "scss/variables/**/*.js" ]
+	all: [ "*.js", "performance/**/*.js", "scss/variables/**/*.js", "tasks/**/*.js" ]
 };

tasks/options/jshint.js

@@ -1,5 +1,5 @@
 module.exports = {
-	files: [ "*.js", "performance/**/*.js", "scss/variables/**/*.js" ],
+	files: [ "*.js", "performance/**/*.js", "scss/variables/**/*.js", "tasks/**/*.js" ],
 	options: {
 		jshintrc: ".jshintrc"
 	}

tasks/options/sass.js

@@ -10,4 +10,4 @@ module.exports = {
 			"dist/css/chassis.css": "scss/style.scss"
 		}
 	}
-};
+};

tasks/options/start-selenium-server.js

@@ -13,4 +13,4 @@ module.exports = {
 			systemProperties: {}
 		}
 	}
-}
+};

tasks/options/svgstore.js

@@ -16,4 +16,4 @@ module.exports = {
 			"icons/icons.svg": [ "icons/svg-min/*.svg" ]
 		}
 	}
-}
+};

tasks/options/watch.js

@@ -13,4 +13,4 @@ module.exports = {
 			spawn: false
 		}
 	}
-}
+};

tasks/selenium_safeguard.js

@@ -1,6 +1,5 @@
 module.exports = function( grunt ) {
-	var target,
-		seleniumChildProcesses = {};
+	var seleniumChildProcesses = {};
 
 	// This saves the process so we can attempt to kill it later in the case of a failure
 	grunt.event.on( "selenium.start", function( target, process ) {
@@ -26,4 +25,4 @@ module.exports = function( grunt ) {
 			}
 		}
 	});
-};
+};