[Dev Deps] update browserify, tape, jscs, nsp, eslint, `@lj…

…harb/eslint-config`

.eslintrc

@@ -1,9 +1,8 @@
 {
 	"root": true,
 
-	"globals": {
-		"System": false
-	},
+	"extends": "@ljharb",
 
-	"extends": "@ljharb"
+	"rules": {
+	}
 }

.jscs.json

@@ -45,7 +45,7 @@
 
 	"disallowSpacesInsideArrayBrackets": true,
 
-	"disallowQuotedKeysInObjects": "allButReserved",
+	"disallowQuotedKeysInObjects": { "allExcept": ["reserved"] },
 
 	"disallowSpaceAfterObjectKeys": true,
 
@@ -165,6 +165,12 @@
 
     "disallowArrayDestructuringReturn": false,
 
-    "requireNewlineBeforeSingleStatementsInIf": false
+    "requireNewlineBeforeSingleStatementsInIf": false,
+
+	"disallowUnusedVariables": true,
+
+	"requireSpacesInsideImportedObjectBraces": true,
+
+	"requireUseStrict": true
 }
 

package.json

@@ -43,14 +43,14 @@
 		"define-properties": "^1.1.2"
 	},
 	"devDependencies": {
-		"browserify": "^13.0.0",
+		"browserify": "^13.1.0",
 		"is": "^3.1.0",
-		"tape": "^4.5.1",
+		"tape": "^4.6.0",
 		"covert": "^1.1.0",
-		"jscs": "^2.11.0",
-		"nsp": "^2.2.2",
-		"eslint": "^2.5.3",
-		"@ljharb/eslint-config": "^2.2.0",
+		"jscs": "^3.0.7",
+		"nsp": "^2.6.1",
+		"eslint": "^3.6.1",
+		"@ljharb/eslint-config": "^8.0.0",
 		"@es-shims/api": "^1.2.0",
 		"for-each": "^0.3.2",
 		"parallelshell": "^2.0.0"